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GT Geom Drill 1/7/14
Turn in CW/HW from yesterday on the bookshelf in a
nice neat pile.
Pick up a drill paper and choose one person to work
on it with that is not seated next to you .
1. How would you find the area of the following two
triangles? Discuss and then find the area. Be ready to
share how you found the area. (A = 1/2 bh)

5 cm

5 cm

8 cm

6 cm
2. What is special about an isosceles right triangle?
Choose a length of a leg of an isosceles right triangle (a
number greater than 2) and then find all the sides of the
triangle
3. Chose a side length for the equilateral triangle and then
find the height of the triangle. Label all sides and angles
4. Find two other people and compare your answers to 3
and 4. What do you notice? What do you wonder?

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Special right triangles updated

  • 1. GT Geom Drill 1/7/14 Turn in CW/HW from yesterday on the bookshelf in a nice neat pile. Pick up a drill paper and choose one person to work on it with that is not seated next to you .
  • 2. 1. How would you find the area of the following two triangles? Discuss and then find the area. Be ready to share how you found the area. (A = 1/2 bh) 5 cm 5 cm 8 cm 6 cm
  • 3. 2. What is special about an isosceles right triangle? Choose a length of a leg of an isosceles right triangle (a number greater than 2) and then find all the sides of the triangle
  • 4. 3. Chose a side length for the equilateral triangle and then find the height of the triangle. Label all sides and angles
  • 5. 4. Find two other people and compare your answers to 3 and 4. What do you notice? What do you wonder?