Special Quadrilaterals Quiz

What is a defining characteristic of a parallelogram?

• Diagonals are congruent

• Two pairs of parallel sides

• All sides are congruent

• Four right angles

Which property is unique to rectangles compared to other parallelograms?

• Opposite sides are congruent

• Diagonals bisect each other

• Opposite angles are congruent

• Diagonals are congruent

How can you prove a quadrilateral is a rhombus?

• It has four right angles

• It has four congruent sides

• Its opposite angles are supplementary

• Its diagonals are congruent

What is the relationship between the diagonals in a rhombus?

• They are congruent

• They are perpendicular

• They are parallel

• They are equal in length

What makes a square the most exclusive quadrilateral?

• It has only perpendicular diagonals

• It has only right angles

• It has only congruent sides

• It has all properties of a rectangle and a rhombus

Which property is shared by all special quadrilaterals?

• All angles are right angles

• Diagonals bisect each other

• Diagonals are perpendicular

• All sides are congruent

What is a key property of the diagonals in a square?

• They are unequal

• They are perpendicular

• They do not bisect each other

• They are parallel

Which theorem helps prove a parallelogram is a rectangle?

• If opposite angles are supplementary

• If all sides are congruent

• If diagonals are perpendicular

• If one angle is a right angle

What condition must be met for a parallelogram to be a rhombus?

• All angles are right angles

• Consecutive sides are congruent

• Diagonals bisect each other

• Diagonals are congruent

In a right triangle, what is true about the midpoint of the hypotenuse?

• It is equidistant from all three vertices

• It forms an isosceles triangle with the other two sides

• It is the longest side

• It is closer to the right angle vertex