AnswersEAP-Geometry B CRTrapezoids and Kites

Perimeter and Area of Rhombi, Trapezoids, and Kites Answers

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A kite has vertices at (2, 4), (5, 4), (5, 1), and (0, –1).What is the approximate perimeter of the kite? Round to the nearest tenth.

A
11.3 units
B
13.6 units
C
16.8 units
D
20.0 units
2
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Kite A B C D is shown. Lines are drawn from point A to point C and from point B to point D and intersect.

Question illustration
A
15 square units
B
30 square units
C
45 square units
D
60 square units
3

4 congruent kites and connected an inscribed within a rectangle. The rectangle is 4 inches wide and 8 inches long.

Question illustration
A
4 sq. in.
B
8 sq. in.
C
12 sq. in.
D
16 sq. in.
4

The diagonal of a square is x units. What is the area of the square in terms of x?

A
square units
Option A
B
square units
Option B
C
2x square units
D
square units
Option D
5

The area of a rhombus is 65 square units. The length of one diagonal is 13 units. What is the length of the other diagonal?

A
5 units
B
6 units
C
10 units
D
12 units
6

On a coordinate plane, trapezoid A B C D has points (negative 3, negative 2), (negative 1, 2), (3, 2), and (5, negative 2).

Question illustration
A
16.5 units
B
18.9 units
C
20.9 units
D
24.0 units
7

On a coordinate plane, trapezoid A B C D has points (negative 3, negative 2), (negative 1, 2), (3, 2), and (5, negative 2).

Question illustration
A
16 square units
B
24 square units
C
32 square units
D
48 square units
8

On a coordinate plane, kite W X Y Z has points (1, 1), (3, 4), (5, 1), (3, negative 3).

Question illustration
A
10.6 units
B
11.5 units
C
14.0 units
D
16.2 units
9

A kite is shown. Lines are drawn from each point to the opposite point to form a letter t.

Question illustration
A
48 sq. cm
B
96 sq. cm
C
144 sq. cm
D
192 sq. cm
10

A trapezoid is shown. The lengths of the bases are 4 and 8. The height of the altitude is 4.

Question illustration
A
16 square units
B
24 square units
C
32 square units
D
36 square units

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