Ellie draws △ABC with vertices A(−1, −3) , B(3, 0) , and C(3, −3) . Then she dilates the triangle with a scale factor of 4 to create △A′B′C′ .

How are the areas of the triangles related?

The area of △A′B′C′ is _____ times the area of △ABC

Acceptfully
Apr 20, 2017