Geometry Problems, Online Education

 Problem 147. Quadrilateral, Area, Midpoints, Triangle.

In the figure below, ABCD is a quadrilateral of area S. E, F, and G are the midpoints of the sides AB, BC, and CD respectively. If S1 is the area of the triangle EFG, prove that: Quadrilateral Area Proof. View or post a solution.

Quadrilateral Area, Midpoints

Home | Geometry | Search | Problems | 141-150 | Email | By Antonio Gutierrez