Geometry and Graphs

Practice Questions

GED Math › Geometry and Graphs

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1

Find the area of a circle with a diameter of $5\pi$ .

2

A hexagon has a perimeter of 198cm. Find the length of one side.

3

Two angles are complementary if they add up to:

4

What percentage of a circle is covered by a sector with a central angle of $240^{\circ}$ ?

5

In the figure above, $a\parallel b$ . If the measure of $\measuredangle 1=6x^{\circ}$ and $\measuredangle 6=4x^{\circ}$ , what is the measure of $\measuredangle8$ ?

6

If two angles are complementary, and one angle is measured $\frac{\pi}{3}$ radians, what is the other angle in radians?

7

Determine the area of a circle with a radius of .

8

If two angles are complementary, and one angle is measured degrees, what must be the other angle?

9

If the circumference of a circle is , what is the area of the circle in square inches? Use $\pi=3.14$ .

10

If two angles are complementary, and one angle is measured $\frac{\pi}{3}$ radians, what is the other angle in radians?

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