Perimeter of Triangles on the Coordinate Grid

Practice finding the Perimeter of the Triangle shown below. Move the points to change the triangle then try again.
Directions:[br]1. Find the Length of each side using the distance formula.[br]2. Click the check box by step 1 to check your answers.[br]3. Find the Perimeter of the triangle by adding up all the sides.[br]4. Click the check box by step 2 to check your answers.[br]5. Uncheck both boxes to hide the answers. [br]6. Move the points on the triangle to change it's shape then try again.

Information: Perimeter of Triangles on the Coordinate Grid