Chords and Arcs

What is the measure of arc JKH?

• 105°

• 200°

• 220°

• 180°

Tags

CCSS.HSG.C.A.2

• 114°

• 120°

• 60°

• 57°

Tags

CCSS.HSG.C.A.2

The central angles are (choose 3 correct answers)

Tags

CCSS.HSG.C.A.2

What is m∠ACB?

• 67.5°
• 90°
• 22.5°
• 45°

Tags

CCSS.HSG.C.A.2

Give an example of a chord

• line HI

• line KL

• line GH

• line GJ

Find x

• 10
• 5
• 18
• 9

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 15
• 13
• 3
• 6

Tags

CCSS.HSG.C.A.2

• 278⁰
• 297⁰
• 90⁰
• 105⁰

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 12.5
• 8
• 35
• 16

Tags

CCSS.HSG.C.A.2

In a circle (or congruent circles), chords that are the same distance from the center:

• are similar
• have the same name
• are congruent to each other
• are walking dead

Tags

CCSS.HSG.C.A.2