Question

In the diagram, △ABC∼△DEF. The area of △ABC is 12 square inches. Find the area of △DEF

Answer 1

A=3

Explanation:

so the scale factor from ABC to DEF is 1/4. so 8*1/4 is 2 which is what they give us. so 12 *1/4 would be 3. The area of DEF is 3.