Special Parallelograms — Unit test Answers
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1
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A composite figure is comprise of a semicircle, a hexagon, and a rectangle.
A
as a circle, two trapezoids, and a rectangleB
as a semicircle, a pentagon, and two trianglesC
as a semicircle, a hexagon, and a rectangleD
as a circle, six triangles, and a rectangle2
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Which polygon is a convex heptagon?
A
A polygon has 7 sides. No angles go inside of the shape.
B
A polygon has 8 sides. No angles go inside of the shape.
C
A polygon has 8 sides. One angle goes inside of the shape.
D
A polygon has 7 sides. One angle goes inside of the shape.
4
Four interior angles of a pentagon measure 88°, 118°, 132°, and 100°. What is the measure of the fifth interior angle?
A
82°B
92°C
102°D
112°5
The owner of a minigolf course is replacing the artificial grass on a portion of the course. The area to be replaced is shown in the diagram.
A
8π + 180B
16π + 180C
8π + 228D
16π + 2286
An interior angle of a regular polygon has a measure of 108°. What type of polygon is it?
A
pentagonB
hexagonC
octagonD
nonagon7
A semicircle with diameter 8 inches is connected to a triangle with a base length of 8 inches. The height of the triangle is 3 inches.
A
(8π + 6) in.2B
(8π + 12) in.2C
(8π + 18) in.2D
(8π + 24) in.28
Complete the steps, which describe how to find the area of the shaded portion of the circle.
A
length of the radiusB
length of the diameterC
measure of the central angleD
circumference of the circleDid you find these answers helpful?
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