Makeup Arc measures in circles

In a circle (or congruent circles), the measure of an arc is:

• equal to half of the measure of its corresponding central angle
• equal to the measure of its corresponding central angle
• equal to the measure of its circle's radii
• only calculated by taking the square root of dragon taxis

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

CCSS.HSF.TF.A.1

• 124 degrees

• 31 degrees

• 62 degrees

• 360 degrees

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

• 120 degrees

• 180 degrees

• 60 degrees

• 360 degrees

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

The angle marked with 110 is​ a (a)  

• Central Angle
• Inscribed Angle

Tags

CCSS.HSG.C.A.2

What is the measure of the arc

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

CCSS.HSF.TF.A.1

Point C is the _____________ of the circle.

• Point of Tangency

• Central Angle

• Center

• Radius

Name a minor arc.

• Arc ADB

• Arc AD

• Arc BD

• None

Name a major arc.

• Arc ADB

• Arc AD

• Arc BD

• None

Name a semicircle.

• Arc ADB

• Arc AD

• Arc BD

• None

A minor arc has ​ (a)   180°. A major arc has ​ (b)   180°. A semicircle has​ (c)   180°.

• less than
• more than
• exactly