Circles Without Coordinates

The radius of the circle shown is 7 inches. What is the approximate length of arc AB?

• 8.2 in

• 16.5 in

• 44.0 in

• 57.7 in

Tags

CCSS.HSG.C.B.5

What is the distance around a circle called?

Which line is a chord of circle P in the diagram?

Segment OC is perpendicular to Segment AB. What is the length of segment AB?

• 3.35

• 6.7

• 13.4

• 20.1

Tags

CCSS.HSG.C.A.2

Match the following vocabulary term with its appropriate part of the circle.

• Minor Arc

• Line PR

• Point of Tangency

• Major Arc

• Semi-Circle

• Point V

• Secant Line

If two chords are the same distance from the center of a circle, then they are ________.

Tags

CCSS.HSG.C.A.2

If angle DEF measures 60, what is the measure of arc DF?

If angle ABC measures 65, what is the measure of arc ADC?

Tags

CCSS.HSG.C.A.2

Point O is the center of the given circle. What is the measure of arc DF?

Tags

CCSS.HSG.C.B.5

What is the measure of angle PTS?
Measure of arc PS= 60
Measure of arc QR= 74

Tags

CCSS.HSG.C.A.2