Trapezoids and Kites — Unit test Answers

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Figure ABCD is a parallelogram.

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A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal?

31 units

39 units

41 units

49 units

Figure JKLM is a kite.

102o

118o

134o

156o

Yolanda is making a banner for a school pep rally. She cuts fabric in the shape of a parallelogram. The angle at the bottom-left corner measures 80°.

100

160

A square with diagonals is shown. The distance from one point to the middle point is 3. The length from the center point to another point is 3.

3.0 units

3.5 units

4.2 units

4.9 units

A vegetable garden is in the shape of a parallelogram with the dimensions shown.

54 feet

68 feet

108 feet

140 feet

Figure VWYX is a kite.

72o

74o

106o

108o

A square with diagonals is shown. The distance from one point to the middle point is x. The length from the center point to another point is x. The length of a side is 8.

2.8 units

3.3 units

4.0 units

5.7 units

A quadrilateral with 90 degree angles is shown. The lengths of the left and right sides are 10 and 2 y + 4. The lengths of the top and bottom sides are 18 and 10 + 2 x.

Parallelogram L O N M is shown. Diagonals are drawn from point L to point N and from point O to point M and intersect at point Q. The length of line segment O Q is (2 x + 3) centimeters and the length of lines segment Q M is (3 x minus 4) centimeters.