Diagonals of Quadrilaterals

In the rectangle STAR if SA = 5, what is the measure of RT?

• 10
• 2.5
• 5
• 15

If HIJK is a parallelogram, solve for x. 

• x = 22
• x = 19
• x = 7
• x = 5

BCDE is square. Find m∠BFC

• 45⁰

• 90⁰

• 180⁰

• 40⁰

Which quadrilaterals have diagonals that intersect at right angles?

• rhombus and square
• rhombus and trapezoid
• square and rectangle
• trapezoid and rhombus

How many diagonals does a quadrilateral have?

• 1
• 2
• 3
• 4

What is NOT a property of a rectangle?

• Diagonals are congruent.
• Diagonals bisect each other.
• Diagonals are perpendicular.
• All angles are congruent.

BCDE is square. Find m∠BFC

• 45⁰

• 90⁰

• 180⁰

• 40⁰

What is NOT a property of a rectangle?

• Diagonals are congruent.
• Diagonals bisect each other.
• Diagonals are perpendicular.
• All angles are congruent.

Name that shape.

• quadrilateral, rectangle
• quadrilateral, rectangle, square
• quadrilateral, parallelogram, rectangle
• quadrilateral, parallelogram, rectangle, square

A __________________ is a quadrilateral with two sets of parallel sides and 4 right angles.

• trapezoid
• parallelogram
• rectangle
• square