1. 10.4 Triangles 10.5 Quadrilaterals Identify and Classify Triangles and Quadrilaterals

4. A triangle has ___ angles. The angles add to give you ____. 1 2 3

5. Find x 32 ° x 64 °

6. Bermuda Triangle

7. P 428 example 1

8. p 429 example 2

10. In class example 2

11. Properties of triangles video

12. In groups talk about the four types of triangles mentioned in the video.

13. Classify by ANGLES Acute Triangle Right Triangle Obtuse Triangle ____ angles are _______ 90 ° ____angles are _______ 90° ____angles are _______ 90°

14. Classify by Sides Scalene Triangle Isosceles Triangle Equilateral Triangle ____ congruent sides ____ congruent sides ____ congruent sides

15. Classify the triangle by its angles and by its sides

16. Classify the triangle by its angles and by its sides

17. Classify the triangle by its angles and by its sides

18. Classify the triangle by its angles and by its sides

19. P 429 example 3 and 4

20. Workbook 10-4

22. Quadrilateral Parallelograms Trapezoid Rectangle Rhombus Square

23. Classify the quadrilateral using the name that best describes it.

24. Classify the quadrilateral using the name that best describes it.

25. Quadrilateral Video

26. Classify the quadrilateral using the name that best describes it.

27. Classify the quadrilateral using the name that best describes it.

29. P 435: example 3

30. In class example 3

31. More examples from workbook

32. Quadrant Card—Fill in the top 2 quadrants. Then exchange with a partner and fill in the bottom 2. Draw a picture and name the quadrilateral described above. Draw a picture and name the triangle described above. Without giving it’s name, describe one type of quadrilateral. Without giving it’s name, describe one type of triangle.