Circle Quiz

Use the circle to match the following.

• Semicircle

• Major Arc

• Chord

• Diameter

• Central angle

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

A = ____, C = ____.

Tags

CCSS.7.G.B.4

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

Tags

CCSS.HSG.C.B.5

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

Tags

CCSS.HSG.C.B.5

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

(hint: use major Arc measure)

Tags

CCSS.HSG.C.B.5

Tags

CCSS.HSG.C.B.5

Tags

CCSS.HSG.C.B.5

Tags

CCSS.HSG.C.B.5

What is the measure of ∠PTQ?

• 100°
• 140°
• 180°
• 120°

Tags

CCSS.HSG.C.A.2

The sum of all central angles in a circle is ________

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1