Chapter 10 Quiz Review

How many degrees does a circle have?

• 180

• 90

• 360

• 400

How many degrees is a semicircle?

• 360

• 180

• 90

• 45

Which of these represents the diameter?

• DB

• AC

• HC

• GE

Is segment BA tangent to the circle?

• Yes

• No

Solve for x.

• x = 3

• x = 5

• -3

• x = 1

Find the measure of Arc NM

• 125°

• 60°

• 50°

• 55°

Find the value of x.

• x = 22

• x = 11

• x = 14

• x = 9

A secant is...

• A line that intersects the circle in two places

• A segment that intersects the circle at two places

• A line that intersects the circle in one places

• A segment that intersects the circle at one place

A minor arc is...

• Greater than 180°

• Equal to 180°

• Less than 180°

If a diameter is ______________ to a chord, it bisects the chord and its corresponding arc.

• Parallel

• Perpendicular

• Congruent

• Equal