Circles: Thales' and Inscribed Angle Theorem

Solve for the missing angle.

• 45^o
• 90^o
• 22.5^o
• 128^o

Tags

CCSS.HSG.C.A.2

Find the measure of arc AB.

• 17^o

• 34^o

• 68^o

• 146^o

Find a and b.

• a=74 degrees
  b=93 degrees
• a=93 degrees
  b=74 degrees
• a=87 degrees
  b=106 degrees
• a=106 degrees
  b=87 degrees

Tags

CCSS.HSG.C.A.2

Find the measure of the indicated angle.

• 42^o

• 51^o

• 36^o

• 45^o

What is the  $m\angle DAR$  in circle A?

• A 56

• B 34

• C 68

• D 17

What is the measure of arc DC?

• 140
• 98
• 122
• 61

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

Solve for x.

• 15

• 23

• 2

• 92

Find m∠PRQ.

• 39°
• 90°
• 51°
• 15°

Tags

CCSS.HSG.C.A.2

Solve for x.

• 37.5

• 11

• 118

• 15

Tags

CCSS.HSG.C.A.2

Solve for x.

• 90

• 12

• 47

• 45

Tags

CCSS.HSG.C.A.2