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Mathematics

9th Grade

CCSS covered

Used 12+ times

Circle Quiz
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10 questions

Show all answers

1.

MATCH QUESTION

15 mins • 1 pt

Media Image

Use the circle to match the following.

PSPS

Diameter

QRSQRS

Semicircle

RTSRTS

Major Arc

QSQS

Chord


QRPQRP

Central angle

2.

MULTIPLE CHOICE QUESTION

15 mins • 2 pts

Media Image

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

A = ____, C = ____.

A=1017.9 in2, C=113.1 inA=1017.9\ in^2,\ C=113.1\ in

A=1017.9 in, C=113.1 in2A=1017.9\ in,\ C=113.1\ in^2

A=113.1 in2, C=1017.9 inA=113.1\ in^2,\ C=1017.9\ in

A=113.1 in, C=1017.9 in2A=113.1\ in,\ C=1017.9\ in^2

Tags

CCSS.7.G.B.4

3.

DRAG AND DROP QUESTION

15 mins • 2 pts

Media Image

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

27°27\degree  

153°153\degree  

117°117\degree  

207°207\degree  

297°297\degree  

90°90\degree
180°180\degree

Tags

CCSS.HSG.C.B.5

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

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

20.25 mm220.25\ mm^2

20.25 mm20.25\ mm

50.61 mm50.61\ mm

50.61 mm250.61\ mm^2

Tags

CCSS.HSG.C.B.5

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

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

(hint: use major Arc measure)

526.58 ft2526.58\ ft^2

526.58 ft526.58\ ft^{ }

133.94 ft2133.94\ ft^2

133.94 ft133.94\ ft^{ }

Tags

CCSS.HSG.C.B.5

6.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Media Image

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

16(16π)\frac{1}{6}\left(16\pi\right)

16π(60360)16\pi\left(\frac{60}{360}\right)

13(64π)\frac{1}{3}\left(64\pi\right)

8π(60360)8\pi\left(\frac{60}{360}\right)

Tags

CCSS.HSG.C.B.5

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

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

75360=x15π\frac{75}{360}=\frac{x}{15\pi}

75360=15πx\frac{75}{360}=\frac{15\pi}{x}

75360=x30π\frac{75}{360}=\frac{x}{30\pi}

75360=30πx\frac{75}{360}=\frac{30\pi}{x}

Tags

CCSS.HSG.C.B.5

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