If the areas of two squares is same, they are congruent.

If the areas of two circles are the same, they are congruent.

If the areas of two rectangles are same, they are congruent

Two squares having same perimeter are congruent.

The ratio of the areas of two squares is 1:4 .if the area of the first is 9 sq. units . The area of the first square is ____ ( in sq. units)

Which of the following statements are true and which are false; All squares are congruent.If two squares have equal areas,they are congruent.If two rectangles have equal areas, they are congruent.If two triangles have equal areas,they are congruent.

If the areas of two similar triangles are equal, prove that they are congruent.

Two triangles ABC PQR are congruent. If the area of Delta ABC is 60 sq. cm, then area of DeltaPQR will be