A square and a rectangle
A Rectangle.
You are a square or a rectangle
A rectangle
A rectangle, square or isosceles trapezium.
Sure, a square is a rectangle and the diagonals of a square are perpendicular.
A Quadrilateral has two diagonals. IF the quadrilateral is a rectangle, then the two diagonals are equal in length.
congruent
A square and a rectangle
A Rectangle.
No. If the diagonals of a parallelogram are congruent then it must be a rectangle (or square).
You are a square or a rectangle
A rectangle
An Isosceles Trapezoid, Rectangle, or a Square.
square and rectangle * * * * * No. Square and Kite but NOT rectangle.
A rectangle, a square, and an isosceles trapezoid.
How about a rectangle.