Classifying Quadrilaterals

Question 1

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.

Revolt · Accepted Answer

3

Question 2

Figure JKLM is a kite.

Revolt · Accepted Answer

118o

Question 3

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.

Revolt · Accepted Answer

4

Question 4

Figure EFGH is a trapezoid.

Revolt · Accepted Answer

140o

Question 5

Rhombus J K L M is shown. The length of J K is 2 x + 4 and the length of J M is 3 x.

Revolt · Accepted Answer

12 units

Question 6

To build the roof for a paper house, a rectangular paper is cut to form a trapezoid. Which diagram shows the correct cuts?

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A rectangle is shown. Lines are drawn from the bottom left corner and the bottom right corner to points about one-quarter of the way across the top side.

Question 7

A paper hat is folded into the shape of a kite, as shown.

Revolt · Accepted Answer

22 in.

Question 8

For a craft project, two equilateral triangles are taped together to create a quadrilateral.

Revolt · Accepted Answer

rhombus

Question 9

LMNO is a parallelogram, with and . Which statements are true about parallelogram LMNO? Select three options.x = 11m∠L = 22°m∠M = 111°m∠N = 59°m∠O = 121°

Revolt · Accepted Answer

x = 11; m∠N = 59°; m∠O = 121°

Question 10

The perimeter of the rectangle is 28 units.

Revolt · Accepted Answer

5 units

Classifying Quadrilaterals Answers

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