All squares are rectangles. All rectangles have two diagonals that are the same length.
Which statement must be true?
There are some squares that are not rectangles.
Some squares have diagonals that are different lengths.
All squares have two diagonals that are the same length.
Rectangles that are not squares have diagonals that are different lengths.



Answer :

Answer:

All squares have two diagonals that are the same length.

Explanation:

A rectangle has two diagonals that are of same length. A square is a type of rectangle which has all of its sides equal. Therefore, a square will have all the properties of a rectangle. Hence, all squares have two diagonals that are the same length.