Circles Geometry

The line segment between the center and a point on the circle

• Radius

• Diamter

• Chord

• Tangnet

The _____________ of a circle is two times the radius. 

• chord

• diameter

• circumference 

Tags

CCSS.HSG.C.A.2

This is a picture of ___________.

• Major Arc

• Minor Arc

• Central Angle

• Inscribed Angle

What is the measure of arc AB?

• 140

• 142

• 180

• 153

Tags

CCSS.HSG.C.B.5

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the cookie’s 
circumference?

• 10 in

• 2.5 in

• 15.7 in

• 31.4 in 

Tags

CCSS.7.G.B.4

Find the arc length.  Leave your answer in terms of π.

• 7/4π

• 7/2π

• 1/8π

• 45π

Tags

CCSS.HSG.C.B.5

A region bounded by two radii of the circle and their intercepted arc is a ....

• arc of a circle

• arc length of a circle

• sector of a circle

• segment of a circle

• 339.12 in²

• 113.04 in²

• 339.29 in²

• None of the above

Tags

CCSS.HSG.C.B.5

What is the measure of ∠PTQ?

• 100°

• 140°

• 180°

• 120°

Tags

CCSS.HSG.C.A.2

Which of the following names a diameter?

• segment AC

• segment DB

• segment AB

• segment BC