4.8 Notes: Coordinate Proofs

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Presentation transcript:

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

Coordinate proofs

Example 1

Example 1

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

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

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.

Name the missing coordinates of each triangle.

Name the missing coordinates of each triangle.

Name the missing coordinates of each triangle.

Example 5