Unit 5 Retest

ABCD is a rectangle.

If AC = 5x + 2 and BD = x + 22, find length of AC.

• 5

• 6

• 11

• 26

For rhombus GHJK, find  m∠1.

• 22

• 44

• 68

• 9

Quadrilateral STVU is a parallelogram. What is the length of diagonal TU?

• 102

• 100

• 84

• 92

WXYZ is a kite. Find the measure of angle W.

• 85

• 100

• 75

• 95

Find the m∠TAO for the parallelogram GOAT. 

• 102

• 87

• 75

• 110

The figure shown below is a trapezoid.

             

What is the value of x?

• 17

• 16

• 14

• 7

In the diagram shown, EF  is the median of trapezoid ABCD.

If AB = 5x − 9, DC = x + 3, and EF = 2x + 2, what is the value of x?

• 5

• 7

• 3

• 9

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In the diagram below of circle O, chords AB, and CD intersect at E.

f m∠AEC = 34 and the measure of arc AC = 50, what is the measure of arc BD?

• 16

• 18

• 68

• 118

If PA = 8 and PB = 4, what is the length of BC?

• 18

• 8

• 25

• 12