Using Chords

What is the measure of the red arc or chord in circle C?

• $105\degree$

• $75\degree$

• $285\degree$

• $37.5\degree$

Tags

CCSS.HSG.C.B.5

What is the measure of the red arc or chord in circle C?

• $110\degree$

• $70\degree$

• $60\degree$

• $170\degree$

Tags

CCSS.HSG.C.B.5

What is the measure of the red arc or chord in circle C?

• 11

• 7

• $120\degree$
  

• $240\degree$
  

Tags

CCSS.HSG.C.B.5

Find the value of x.

• 4

• 5

• 6

• 7

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 4

• 5

• 6

• 7

Tags

CCSS.HSG.C.A.2

True or false... AB is a diameter of the circle.

• True

• False

True or false... AB is a diameter of the circle.

• True

• False

Find the radius of circle Q.

• 15

• 16

• 17

• 18

Tags

CCSS.HSG.C.A.2

Find the radius of circle Q.

• 13

• 14

• 15

• 16

Tags

CCSS.HSG.C.A.2