CPM Homework Banner

Home > CCG > Chapter 2 > Lesson 2.2.2 > Problem 2-75


The shaded triangle below is surrounded by a rectangle. Find the area of the triangle.  

A rectangle with a shaded triangle inside. The triangle's top vertex starts at the rectangle's upper left corner and the sides extend out to the bottom right corner. The base of the triangle is 7 feet. The remaining side length of the rectangle is 3 feet. The width of the rectangle is 8 feet.

The formula to find the area of a triangle is .

square feet.