Parts, Central/Inscribed, Vertex In/Out, & Equation of Circles

Name a minor arc

• AD
• ADB
• AB
• CD

Tags

CCSS.HSG.C.B.5

CCSS.HSF.TF.A.1

Name a major arc.

• ABD
• BDA
• BCD
• DA

Tags

CCSS.HSG.C.B.5

Which is true of a major arc?

• Forms half a circle.
• Forms a whole circle.
• Measures greater than 180 degrees.
• Measures less than 180 degrees.

Tags

CCSS.HSG.C.B.5

CCSS.HSF.TF.A.1

If the measure of arc ABC = 210°, what is the measure of arc AC?

• 150°
• 100°
• 210°
• 105°

Tags

CCSS.HSG.C.B.5

Using the circle with center O, identify a secant.

• MN
• EC
• OC
• DF

What is an angle whose vertex is at the center of a circle and whose sides pass through a pair of points on the circle?

• Arc
• Central Angle
• Inscribed Angle
• Intercepted Arc

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

CCSS.HSG.CO.A.1

What is the measure of arc AD?

• 38
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5

• x = 160
• x = 40
• x = 80
• x = 360

Tags

CCSS.HSG.C.A.2

What is the measure of arc AXB

• 50
• 100
• 180
• 260

Tags

CCSS.HSG.C.B.5