Perimeter of Triangles on the Coordinate Grid
Practice finding the perimeter of the triangle shown below. Move the points to change the triangle's dimensions, and then try again.
Directions:
1. Find the Length of each side using the distance formula.
2. Click the check box by step 1 to check your answers.
3. Find the Perimeter of the triangle by adding up all the sides.
4. Click the check box by step 2 to check your answers.
5. Uncheck both boxes to hide the answers.
6. Move the points on the triangle to change it's shape then try again.
Original file created by
katie.self