Quiz about Circle Quiz

Question 1

Find the area and circumference. Round to the nearest tenth.

A = ____, C = ____.

Accepted Answer

$$A=1017.9\ in^2,\ C=113.1\ in$$

Answer

$$A=1017.9\ in,\ C=113.1\ in^2$$

Answer

$$A=113.1\ in^2,\ C=1017.9\ in$$

Answer

$$A=113.1\ in,\ C=1017.9\ in^2$$

Question 2

Find the length of the bold arc given in figure. Round to the nearest hundredth.

Accepted Answer

$$20.25\ mm$$

Answer

$$20.25\ mm^2$$

Answer

$$50.61\ mm$$

Answer

$$50.61\ mm^2$$

Question 3

Find the area of the section enclosed by the bold arc. Round your answer to the nearest hundredth.

(hint: use major Arc measure)

Accepted Answer

$$526.58\ ft^2$$

Answer

$$526.58\ ft^{ }$$

Answer

$$133.94\ ft^2$$

Answer

$$133.94\ ft^{ }$$

Question 4

The circle shown has a center at point $$Q$$ with $$m\angle QRS=60\degree$$ and radius $$QR=8\ cm$$ . Which expression(s) represents the length of arc $$RS$$ ?

Accepted Answer

$$\frac{1}{6}\left(16\pi\right)$$

Accepted Answer

$$16\pi\left(\frac{60}{360}\right)$$

Answer

$$\frac{1}{3}\left(64\pi\right)$$

Answer

$$8\pi\left(\frac{60}{360}\right)$$

Question 5

The circle shown has a center at point $$O$$ with $$m\angle AOC=75\degree$$ and radius $$OA=15\ $$ . Determine the proportional relationship that would correctly solve for the length of of arc $$AC$$ as x?

Accepted Answer

$$\frac{75}{360}=\frac{x}{30\pi}$$

Answer

$$\frac{75}{360}=\frac{x}{15\pi}$$

Answer

$$\frac{75}{360}=\frac{15\pi}{x}$$

Answer

$$\frac{75}{360}=\frac{30\pi}{x}$$

Question 6

The circle shown has a center at point $$A$$ with $$m\angle DAC=150\degree$$ and radius $$AC=4\ cm$$ . Determine the proportional relationship that would correctly solve for the shaded sector $$x$$ ?

Accepted Answer

$$\frac{150}{360}=\frac{x}{4^2\pi}$$

Answer

$$\frac{150}{360}=\frac{x}{8\pi}$$

Answer

$$\frac{150}{360}=\frac{8\pi}{x}$$

Answer

$$\frac{150}{360}=\frac{4^2\pi}{x}$$

Circle Quiz

10 questions

Use the circle to match the following.

Find the area and circumference. Round to the nearest tenth.
A = , C = .

If m∠MPL = 63° , find each measure. arc Jk= (a) , arc NJ= (b) , arc JL= (c) , arc KNM= (d) , arc MJL= (e) .

Find the length of the bold arc given in figure. Round to the nearest hundredth.

Find the area of the section enclosed by the bold arc. Round your answer to the nearest hundredth.
(hint: use major Arc measure)

What is the measure of ∠PTQ?

The sum of all central angles in a circle is ________

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Circle Quiz

10 questions

Use the circle to match the following.

Find the area and circumference. Round to the nearest tenth. A = ____, C = ____.

If m∠MPL = 63° , find each measure. ​ arc Jk=​ (a) , arc NJ=​ (b) , arc JL=​ (c) , arc KNM=​ (d) , arc MJL=​ (e) .

Find the length of the bold arc given in figure. Round to the nearest hundredth.

Find the area of the section enclosed by the bold arc. Round your answer to the nearest hundredth.(hint: use major Arc measure)

What is the measure of ∠PTQ?

The sum of all central angles in a circle is ________

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Find the area and circumference. Round to the nearest tenth.
A = , C = .

If m∠MPL = 63° , find each measure. arc Jk= (a) , arc NJ= (b) , arc JL= (c) , arc KNM= (d) , arc MJL= (e) .

Find the area of the section enclosed by the bold arc. Round your answer to the nearest hundredth.
(hint: use major Arc measure)