Introduction to Circles

Question 1

Use the drop-down menus to complete each statement. Angle UZT is congruent to angle . Angle VZW is congruent to angle .

Revolt · Accepted Answer

A: TZY

Question 2

Determine the following measures. m = °m∠ECF = °

Revolt · Accepted Answer

Part 1: 67; Part 2: 67

Question 3

Question 3

Revolt · Accepted Answer

204941

Question 4

Determine the measure of the following angles. The measure of ∠QML is degrees. The measure of ∠PMN is degrees.

Revolt · Accepted Answer

Selection 1: 90; Selection 2: 63

Question 5

Question 5

Revolt · Accepted Answer

115521

Question 6

What is m∠A?

Revolt · Accepted Answer

C: 56°

Question 7

Which arcs are congruent? Check all that apply.

Revolt · Accepted Answer

A: ≅; D: ≅; E: ≅

Question 8

If OK = 2x, QR = 12, and RT = x + 3, what is the length of chord KM?

Revolt · Accepted Answer

B: 9

Question 9

Question 9

Revolt · Accepted Answer

115539

Question 10

What is the length of the radius?

Revolt · Accepted Answer

B:

Introduction to Circles Answers