Review Circles Geometry

What formula to you use to find segment lengths in a circle set up with two secants?

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Tags

CCSS.HSG.C.A.2

What formula do you use to find segment lengths in a circle with a tangent and a secant?

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Tags

CCSS.HSG.C.A.2

If the measure of arc ABC = 210°, what is the measure of ∠AOC?

• 150°

• 100°

• 210°

• 105°

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

• Line PR

• Major Arc

• Point V

• Minor Arc

• Secant Line

• Point of Tangency

• Semi-Circle

What is the measure of arc WXZ?

• 231

• 255

• 168

• 200

Tags

CCSS.HSG.C.A.2

What is the measure of arc PQ?

• 47

• 57

• 67

• 77

Tags

CCSS.HSG.C.A.2

What is the measure of the angle DBC?

Tags

CCSS.HSG.C.A.2

Find the value of "x"

• 8

• 12

• 4

• 2

Tags

CCSS.HSG.C.A.2

Find the value of "x"

• 16

• 7

• 2

• 6

Tags

CCSS.HSG.C.A.2

Find x. Assume that segments that appear to be tangent are tangent.

• 11.2

• 18.0

• 25.0

• 30.0

Tags

CCSS.HSG.C.A.2