AnswersKY-Geometry B-CRUnit Test

Classifying Quadrilaterals Answers

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1
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For a craft project, two equilateral triangles are taped together to create a quadrilateral.

Question illustration
A
rhombus
B
rectangle
C
trapezoid
D
square
2
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Figure ABCD is a kite.

Question illustration
A
8 units
B
14 units
C
22 units
D
36 units
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.

Question illustration
A
3
B
4
C
6
D
8
4

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.

Question illustration
A
3
B
4
C
5
D
6
5

Figure VWYX is a kite.

Question illustration
A
3
B
6
C
10
D
12
6

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.

Question illustration
A
4 units
B
8 units
C
12 units
D
16 units
7

The perimeter of the rectangle is 28 units.

Question illustration
A
5 units
B
7 units
C
14 units
D
15 units
8

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

A
A rectangle is shown. Lines are drawn from the bottom left corner and the bottom right corner to the midpoint of the top side.
Option A
B
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.
Option B
C
A rectangle is shown. 2 parallel lines are drawn diagonally across the rectangle.
Option C
D
A rectangle is shown. Lines are drawn from the midpoints of each side to the midpoint of the top side.
Option D
9

Figure ABCD is a kite.

Question illustration
A
7 units
B
8 units
C
28 units
D
35 units
10

Figure EFGH is a trapezoid.

Question illustration
A
100o
B
130o
C
140o
D
150o
11

Figure ABCD is a rhombus.

Question illustration
A
13
B
14
C
26
D
28
12

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

Question illustration
A
10 in.
B
11 in.
C
20 in.
D
22 in.
13

Triangle FGH is equilateral. The midpoints of the sides are connected to form triangle XYZ. Line segment XY is parallel to line segment FH.

Question illustration
A
kite
B
rhombus
C
trapezoid
D
parallelogram
14

Figure ABCD is a kite.

Question illustration
A
8 units
B
14 units
C
22 units
D
36 units
15

LMNO is a parallelogram, with and . Which statements are true about parallelogram LMNO? Select three options.

Question illustration
A
x = 11
B
m∠L = 22°
C
m∠M = 111°
D
m∠N = 59°
E
m∠O = 121°

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