### Home > CCG > Chapter 12 > Lesson 12.1.4 > Problem 12-53

12-53.

In the triangle at right, is a midsegment of

*and*

*is a midsegment of*

If

cm, find and.Since

is the midpoint of line.cmcmIf the area of

cm ^{^2}, what is the area of?The area of a triangle is

, if the base is cm, and the area is cm, what is the height? Find the areas of

and . Find the difference between the two triangles to find the area of .