Area of similar shapes

Maths

The two rectangles below are similar. What is the scale factor of enlargement if the object is on the left and the image on the right?

The two rectangles below are similar. What is the scale factor for the area if the object is on the left and the image on the right?

The two rectangles below are similar. What is the scale factor of enlargement if the object is on the right and the image on the left?

The two rectangles below are similar. What is the scale factor for the area if the object is on the right and the image on the left?

Fill in the gap: to find the area scale factor, you must ______ the scale factor of enlargement.

Fill in the gap: in two similar shapes, all corresponding _____ are equal.

Triangles DEF and GHI are similar. What is the scale factor of enlargement if GHI is the object and DEF is the image?

Triangles DEF and GHI are similar. What is the scale factor of enlargement if DEF is the object and GHI is the image?