Arc and Angle Measures

What is this called?

• Inscribed Angle

• Circumscribed Angle

• Central Angle

Tags

CCSS.HSG.C.A.2

What is this theta in this picture?

• Circumscribed Angle

• Inscribed Angle

• Central Angle

• Sector

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

CCSS.HSG.C.A.3

Which of the following are pictures of chords?

• 
• 
• 
• 

Tags

CCSS.HSG.C.A.2

What can we say about angles A and C?

• They add to 360

• They are supplementary

• Nothing - there is no relationship

• They are congruent

What is the m∠U?

• 38⁰
• 19⁰
• 76⁰
• 90⁰

Tags

CCSS.HSG.C.A.2

What is m∠RST?

• 86°
• 43°
• 172°
• 90°

Tags

CCSS.HSG.C.A.2

Find m∠RPQ.

• 55°

• 70°

• 110°

• 145°

Tags

CCSS.HSG.C.A.2

Find m∠PRQ.

• 39°
• 90°
• 51°
• 15°

Tags

CCSS.HSG.C.A.2

Find m∠UST.

• 119°
• 163°
• 44°
• 61°

Tags

CCSS.HSG.C.A.2

• 240
• 230
• 205
• 255

Tags

CCSS.HSG.C.A.2