Central Angles, Inscribed Angles, and Equations of Circles

central angle: an angle with its vertex _____________ the circle

• at the center of
• on

inscribed angle: an angle with its vertex _____________ the circle

• at the center of
• on

Tags

CCSS.HSG.CO.C.9

What is the value of x?

• 6

• 4

• 11

• 3

Tags

CCSS.HSG.C.A.2

What is x?

• 15

• 23

• 2

• 92

Tags

CCSS.HSG.C.A.2

Select the correct equation to solve for x.

• 31x + 3 = 192

• 31x + 3 = 96

• 31x + 3 = 384

Tags

CCSS.HSG.C.A.2

What is the equation to find the inscribed angle?

• 19x+1=154

• 19x+1=180

• 19x+1=77

• 19x+1+154=360

Tags

CCSS.HSG.C.A.2

What is the equation to find x?

• 140=6x-8

• 6x-8=180

• 6x-8+140=180

• 6x-8+140=360

Tags

CCSS.7.G.B.5

What is the equation to find x?

• x+93=360

• x+93=180

• x+93+x+93=360

• x+93+x+93=180

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Write the equation to solve for x?

• -37x+2=-27x-3

• (-37x+2)+(-27x-3)=360

• (-37x+2)+(-27x-3)+(-27x-3)=360

• (-37x+2)+(-27x-3)+(-27x-3)=180

What is the equation to solve for x?

• 5x+10+5x+10=12x-2

• 5x+10=12x-2

• 5x+10+12x-2=180

• 5x+10+5x+10+12x-2=180

Tags

CCSS.7.G.B.5