Circles Test

What is the radius?

• 46

• 23

• 92

What is the diameter?

• 46

• 23

• 92

Use the given information to find the value of 𝑥. Then, find the measure of ∠𝐴DC.

• x = 37

  m<ADC = 147

• x = 37

  m<ADC = 234

• x = 37

  m<ADC = 203

• x = 37

  m<ADC = 126

m arc DC = ?

• 63

• 58.5

• 117

• 234

m arc BCD = ?

• 297

• 58.5

• 117

• 234

m arc BD = ?

• 297

• 58.5

• 117

• 63

m arc DBC = ?

• 243

• 58.5

• 117

• 63

Find the length of arc BC. Express in terms of Pi.

length of arc BC = ?

Round to the nearest hundredth.

• 180

• 35

• 215

• 109.96

Solve for x. Put your answer in the form of x = ?

Mathematical Equivalence

ON