AnswersEHS New Credit Topics in GeometryPerimeter and Area of Rhombi, Trapezoids, and Kites

Perimeter and Area of Rhombi, Trapezoids, and Kites Answers

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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
2
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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
3

The area of the trapezoid is 40 square units.

Question illustration
A
3 units
B
5 units
C
10 units
D
12 units
4

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
5

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
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

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
8

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
9

A rhombus with congruent sides is shown. Diagonals are drawn. The length of one diagonal is 6, and the length of the other diagonal is 8. The diagonals intersect to cut the lengths in half.

Question illustration
A
12 square units
B
18 square units
C
24 square units
D
48 square units
10

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.

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Perimeter and Area of Rhombi, Trapezoids, and…