Unit 3 Review

The sides of parallelogram ABCD

are represented as shown.

Find DA.

• 10

• 24

• 12

• 30

In rhombus DOGS, DO = 2p + 9

and OG = 3p - 6.

Find GS.

• 3

• 19

• 15

• 39

Diagonals Bisect each other. (Click all that apply)

• Parallelogram

• Rectangle

• Rhombus

• Square

• Trapezoid

Find the value of x.

• 4
• 6
• 5
• 129

Which of the following is not a property of a rhombus?

• Diagonals bisect corner angles

• Diagonals are perpendicular

• 4 right angles

• 4 congruent sides

If the figure is a rectangle, the value of x is...

• 2
• 12
• 13
• 28

Rhombus: Find the measure of ∠2:

• 59°
• 45°
• 118°
• 90°

Given parallelogram ABCD with

m∠B = 5x and m∠C = 3x+4.

Find the number of degrees in ∠D.

• 70

• 110

• 73

• 115

Given trapezoid ABCD with median (labeled as shown).

Find EF.

• 8

• 14

• 17

• 19

Solve for x in the rectangle.

• x=2
• x=7
• x=8
• x=3