Chapter 10.1 - 10.3 Quiz Review

Points S and T are points of tangency. Find the value of x.

• 56

• 12

• 4

• 26

Line MN is called a ___________________.

• Radius

• Chord

• Tangent

• Secant

Line PQ is called a ___________________.

• Radius

• Chord

• Tangent

• Secant

CHOOSE ALL THAT APPLY - Segment RP is called a ___________________.

• diameter

• radius

• secant

• chord

Find mDF (the measure of arc DF).

• 160

• 115

• 180

• 155

Is segment ST tangent to circle P?

• Yes

• No

• Can't be determined with the given information

• Both tangent and not tangent

Segment PQ is tangent to circle O. Find the radius.

• 10

• 15

• 20

• 25

Find mCBE (the measure of arc CBE).

• 115

• 245

• 235

• 180

Mr. Ireland is teaching a lesson when, suddenly, he begins to "go off on a tangent." This means...

• ...he is singing his new math rap song to the class.

• ...he will magically turn himself into a tangent line.

• ...he is going off topic.

• ...he is providing and in-depth explanation of the lesson.

Find mDEC (the measure of arc DEC).

• 155

• 335

• 325

• 25