10.1-10.3 Circles Quiz

A tangent line intersecting with a radius always creates a ____________ angle

• right
• acute
• obtuse
• straight

Find x

• 10
• 5
• 18
• 9

Find the radius r

• 2
• 3
• 4
• 5

In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)

• 15
• 6
• -24
• 14

Find the measure of arc JH

• 93
• 130
• 120
• 95

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

Tags

CCSS.HSG.C.B.5

Use chords to solve for x

• x = 35^o
• x = 50^o
• x = 70^o
• x = 140^o

Tags

CCSS.HSG.C.A.2

Use chords to solve

• 34
• 20
• 17
• 18

Tags

CCSS.8.G.A.2

• 206
• 164
• 180
• 124

What is the measure of arc JK?

• 55°
• 60°
• 120°
• 135°

Tags

CCSS.HSG.C.B.5