2. 4.8 Notes: Coordinate Proofs
Agenda:
Check Homework
4.8 Notes
Supplement time

3. Coordinate proofs

4. Example 1

5. Example 1

6. Steps to place triangles on a coordinate plane
Step 1: Step 2: Step 3: Step 4:

7. Example 2
Name the missing coordinates of isosceles right triangle QRS.

8. Position an isosceles triangle on the coordinate plane so that its sides are a units long and one side is on the positive x-axis.

9. Name the missing coordinates of each triangle.

10. Name the missing coordinates of each triangle.

11. Name the missing coordinates of each triangle.

12. Example 5