Square, diamond
the two types of quadrilaterals that have four right angles are a square and a rectangle
Quadrilaterals have four sides so the only possible answer to this question is that a quadrilateral only has two diagonals.
parallelogram
square and rectangle
There are two types of quadrilaterals that are formed when two congruent equilateral triangles are joined. These shapes are rhombus and parallelogram.
rambus square
Square and rectangle
A rectangle or a square are sets of quadrilaterals with two pairs of right angles. They each have two pairs of right angles and two sets of equal sides.
It is called a parallelogram.
A square and a rectangle
They are quadrilaterals which have two pairs of parallel sides.
the two types of quadrilaterals that have four right angles are a square and a rectangle
square and a pentagon
A square and a kite are two of them
The two quadrilaterals are squares.
Quadrilaterals only have two diagonals because they only have four vertices.
Quadrilaterals only have two diagonals because they only have four vertices.