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LINES, ANGLES, AND   PLANE SHAPES      Geometry
Line Segments        Line         Line segment
Line Segments                                  Line                                   Line segmentWhen two lines are separ...
Line Segments                                  Line                                   Line segmentWhen two lines are separ...
Line Segments                                  Line                                   Line segmentWhen two lines are separ...
Line Segments                                  Line                                   Line segmentWhen two lines are separ...
Line Segments                                  Line                                   Line segmentWhen two lines are separ...
Line Segments                                      Line                                       Line segmentWhen two lines a...
AnglesTwo line segments jointed together will form an ANGLE       There are three different kinds of angles
AnglesTwo line segments jointed together will form an ANGLE       There are three different kinds of angles
AnglesTwo line segments jointed together will form an ANGLE       There are three different kinds of angles
AnglesTwo line segments jointed together will form an ANGLE       There are three different kinds of angles
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
AnglesTwo line segments jointed together will form an ANGLE         There are three different kinds of angles This angle ha...
PolygonsPolygons are plane figures that are med up of line segmentsand anglesPlane figures are flat figures that can be closed...
PolygonsPolygons are plane figures that are med up of line segmentsand anglesPlane figures are flat figures that can be closed...
PolygonsPolygons are plane figures that are med up of line segmentsand anglesPlane figures are flat figures that can be closed...
PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.
PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.    3 sides...
PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.    3 sides...
PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.    3 sides...
PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.    3 sides...
PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.    3 sides...
Name the Polygon
Name the PolygonPentagon
Name the PolygonPentagon   Octagon
Name the PolygonPentagon   Octagon   Quadrilateral
Name the PolygonPentagon              Octagon   Quadrilateral           Triangle
TrianglesTriangles have three sides and three angles.There are four different types of triangles
Triangles         Triangles have three sides and three angles.          There are four different types of trianglesAll side...
Triangles         Triangles have three sides and three angles.          There are four different types of trianglesEquilate...
Triangles         Triangles have three sides and three angles.          There are four different types of trianglesEquilate...
Triangles         Triangles have three sides and three angles.          There are four different types of trianglesEquilate...
Triangles         Triangles have three sides and three angles.          There are four different types of trianglesEquilate...
Triangles         Triangles have three sides and three angles.          There are four different types of triangles        ...
Triangles         Triangles have three sides and three angles.          There are four different types of triangles        ...
Triangles         Triangles have three sides and three angles.          There are four different types of triangles        ...
Triangles         Triangles have three sides and three angles.          There are four different types of triangles        ...
Triangles         Triangles have three sides and three angles.          There are four different types of triangles        ...
Quadrilaterals Quadrilaterals have four sides and four angles.There are several different types of quadrilaterals
Quadrilaterals     Quadrilaterals have four sides and four angles.   There are several different types of quadrilaterals4 s...
Quadrilaterals     Quadrilaterals have four sides and four angles.   There are several different types of quadrilaterals  R...
Quadrilaterals     Quadrilaterals have four sides and four angles.   There are several different types of quadrilaterals  R...
Quadrilaterals     Quadrilaterals have four sides and four angles.   There are several different types of quadrilaterals  R...
QuadrilateralsThere are other types of quadrilaterals
Quadrilaterals         There are other types of quadrilaterals4 sides4 anglesOpposite sides are parallel
Quadrilaterals         There are other types of quadrilateralsParallelogram4 sides4 anglesOpposite sides are parallel
Quadrilaterals         There are other types of quadrilateralsParallelogram4 sides                         4 sides4 angles...
Quadrilaterals         There are other types of quadrilateralsParallelogram                     Trapezoid4 sides          ...
Problem SolvingDraw pictures to help you solve a problem         What would you do?
Problem Solving Continue1. Draw a picture of an isosceles triangle2. Label the sides3. Look at the pictures and see what M...
Problem Solving Continue1. Draw a picture of an isosceles triangle2. Label the sides3. Look at the pictures and see what M...
Problem Solving Continue1. Draw a picture of an isosceles triangle2. Label the sides3. Look at the pictures and see what M...
Problem Solving Continues   Since you want to find out how many feet she walkedAROUND the garden, you can ADD all three sid...
Problem Solving Continues   Since you want to find out how many feet she walkedAROUND the garden, you can ADD all three sid...
Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times...
Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times...
Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times...
Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times...
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Chapter 9 kn - Lines, angles, and polygons

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Chapter 9 kn - Lines, angles, and polygons

  1. 1. LINES, ANGLES, AND PLANE SHAPES Geometry
  2. 2. Line Segments Line Line segment
  3. 3. Line Segments Line Line segmentWhen two lines are separated from each other with the samedistance in between... They are called...
  4. 4. Line Segments Line Line segmentWhen two lines are separated from each other with the samedistance in between... They are called...
  5. 5. Line Segments Line Line segmentWhen two lines are separated from each other with the samedistance in between... They are called...
  6. 6. Line Segments Line Line segmentWhen two lines are separated from each other with the samedistance in between... They are called...
  7. 7. Line Segments Line Line segmentWhen two lines are separated from each other with the samedistance in between... They are called...
  8. 8. Line Segments Line Line segmentWhen two lines are separated from each other with the samedistance in between... They are called... Parallel Lines
  9. 9. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles
  10. 10. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles
  11. 11. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles
  12. 12. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles
  13. 13. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner
  14. 14. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner Right Angle
  15. 15. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner Right Angle
  16. 16. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner Right Angle
  17. 17. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle
  18. 18. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle
  19. 19. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle Acute Angle
  20. 20. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle Acute Angle
  21. 21. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle Acute Angle
  22. 22. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller This angle is larger than corner than a square corner a square corner Right Angle Less than Right Angle Acute Angle
  23. 23. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller This angle is larger than corner than a square corner a square corner Right Angle Less than Right Angle Greater than Right Angle Acute Angle
  24. 24. AnglesTwo line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller This angle is larger than corner than a square corner a square corner Right Angle Less than Right Angle Greater than Right Angle Acute Angle Obtuse Angle
  25. 25. PolygonsPolygons are plane figures that are med up of line segmentsand anglesPlane figures are flat figures that can be closed or not closed.
  26. 26. PolygonsPolygons are plane figures that are med up of line segmentsand anglesPlane figures are flat figures that can be closed or not closed. Closed
  27. 27. PolygonsPolygons are plane figures that are med up of line segmentsand anglesPlane figures are flat figures that can be closed or not closed. Closed Not Closed
  28. 28. PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides.
  29. 29. PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides. 3 sides Triangle
  30. 30. PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides. 3 sides 4 sides Triangle Quadrilateral
  31. 31. PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides. 3 sides 4 sides 5 sides Triangle Quadrilateral Pentagon
  32. 32. PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides. 3 sides 4 sides 5 sides Triangle Quadrilateral Pentagon 6 sides Hexagon
  33. 33. PolygonsPolygons are closed plane figures that have 3 or more sides.Name of a polygon tells the number of sides. 3 sides 4 sides 5 sides Triangle Quadrilateral Pentagon 6 sides 8 sides Hexagon Octagon
  34. 34. Name the Polygon
  35. 35. Name the PolygonPentagon
  36. 36. Name the PolygonPentagon Octagon
  37. 37. Name the PolygonPentagon Octagon Quadrilateral
  38. 38. Name the PolygonPentagon Octagon Quadrilateral Triangle
  39. 39. TrianglesTriangles have three sides and three angles.There are four different types of triangles
  40. 40. Triangles Triangles have three sides and three angles. There are four different types of trianglesAll sides haveequal length
  41. 41. Triangles Triangles have three sides and three angles. There are four different types of trianglesEquilateral TriangleAll sides haveequal length
  42. 42. Triangles Triangles have three sides and three angles. There are four different types of trianglesEquilateral TriangleAll sides have Triangle withequal length one right angle
  43. 43. Triangles Triangles have three sides and three angles. There are four different types of trianglesEquilateral Right Triangle TriangleAll sides have Triangle withequal length one right angle
  44. 44. Triangles Triangles have three sides and three angles. There are four different types of trianglesEquilateral Right Triangle TriangleAll sides have Only 2 sides Triangle withequal length have the same one right angle length
  45. 45. Triangles Triangles have three sides and three angles. There are four different types of triangles I stand like SUPERMAN!Equilateral Right Triangle TriangleAll sides have Only 2 sides Triangle withequal length have the same one right angle length
  46. 46. Triangles Triangles have three sides and three angles. There are four different types of triangles I stand like SUPERMAN!Equilateral Right Isosceles Triangle Triangle TriangleAll sides have Only 2 sides Triangle withequal length have the same one right angle length
  47. 47. Triangles Triangles have three sides and three angles. There are four different types of triangles I stand like SUPERMAN!Equilateral Right Isosceles Triangle Triangle TriangleAll sides have Only 2 sides Triangle with All sides haveequal length have the same one right angle different length length
  48. 48. Triangles Triangles have three sides and three angles. There are four different types of triangles I’m Different! I stand like SUPERMAN!Equilateral Right Isosceles Triangle Triangle TriangleAll sides have Only 2 sides Triangle with All sides haveequal length have the same one right angle different length length
  49. 49. Triangles Triangles have three sides and three angles. There are four different types of triangles I’m Different! I stand like SUPERMAN!Equilateral Right Isosceles Scalene Triangle Triangle Triangle TriangleAll sides have Only 2 sides Triangle with All sides haveequal length have the same one right angle different length length
  50. 50. Quadrilaterals Quadrilaterals have four sides and four angles.There are several different types of quadrilaterals
  51. 51. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals4 sides4 right anglesOpposite sides are parallelOne pair of lines are longer
  52. 52. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals Rectangle4 sides4 right anglesOpposite sides are parallelOne pair of lines are longer
  53. 53. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals Rectangle4 sides 4 equal sides4 right angles 4 right anglesOpposite sides are parallel Opposite sides are parallelOne pair of lines are longer
  54. 54. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals Rectangle Square4 sides 4 equal sides4 right angles 4 right anglesOpposite sides are parallel Opposite sides are parallelOne pair of lines are longer
  55. 55. QuadrilateralsThere are other types of quadrilaterals
  56. 56. Quadrilaterals There are other types of quadrilaterals4 sides4 anglesOpposite sides are parallel
  57. 57. Quadrilaterals There are other types of quadrilateralsParallelogram4 sides4 anglesOpposite sides are parallel
  58. 58. Quadrilaterals There are other types of quadrilateralsParallelogram4 sides 4 sides4 angles 4 angles - 2 acute, 2 obtuseOpposite sides are parallel One pair of sides are parallel
  59. 59. Quadrilaterals There are other types of quadrilateralsParallelogram Trapezoid4 sides 4 sides4 angles 4 angles - 2 acute, 2 obtuseOpposite sides are parallel One pair of sides are parallel
  60. 60. Problem SolvingDraw pictures to help you solve a problem What would you do?
  61. 61. Problem Solving Continue1. Draw a picture of an isosceles triangle2. Label the sides3. Look at the pictures and see what MATH you need to do
  62. 62. Problem Solving Continue1. Draw a picture of an isosceles triangle2. Label the sides3. Look at the pictures and see what MATH you need to do
  63. 63. Problem Solving Continue1. Draw a picture of an isosceles triangle2. Label the sides3. Look at the pictures and see what MATH you need to do What MATH would you do?
  64. 64. Problem Solving Continues Since you want to find out how many feet she walkedAROUND the garden, you can ADD all three sides together to find the answer. Did you get the same answer?
  65. 65. Problem Solving Continues Since you want to find out how many feet she walkedAROUND the garden, you can ADD all three sides together to find the answer. Did you get the same answer?
  66. 66. Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times as long.Ho many squares will fit inside the rectangle?
  67. 67. Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times as long.Ho many squares will fit inside the rectangle? 3 Squares!
  68. 68. Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times as long.Ho many squares will fit inside the rectangle? 3 Squares!2. Erin is using a piece of ribbon to make bows. Each bow uses6 inches of ribbon. After making 5 bows, Erin has 5 inches ofribbon left. How long was the piece of ribbon Erin startedwith?
  69. 69. Try these...1. Draw a square that is 1 inch on each side. Then draw arectangle with a width of 1 inch and a length 3 times as long.Ho many squares will fit inside the rectangle? 3 Squares!2. Erin is using a piece of ribbon to make bows. Each bow uses6 inches of ribbon. After making 5 bows, Erin has 5 inches ofribbon left. How long was the piece of ribbon Erin startedwith? 35 inches!

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