Geo Unit 6A

Front

What is the measure of arc RS if it is given that the measure is 44°?

Back

The measure of arc RS is 44°.

Front

What is the measure of the angle indicated in the diagram if it is given as 90°?

Back

The measure of the angle indicated is 90°.

Tags

CCSS.4.G.A.1

Front

What type of angle is ∠USV?

Back

∠USV is an inscribed angle.

Tags

CCSS.8.G.A.5

Front

What is the measure of arc BE if it is given as 129°?

Back

The measure of arc BE is 129°.

Front

What is the measure of the angle indicated in the diagram if it is given as 100°?

Back

The measure of the angle indicated is 100°.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

Define a central angle in a circle.

Back

A central angle is an angle whose vertex is at the center of the circle and whose sides are radii that extend to the circle's circumference.

Tags

CCSS.HSG.C.A.2

Front

Define an inscribed angle in a circle.

Back

An inscribed angle is an angle formed by two chords in a circle which have a common endpoint. The vertex of the angle is on the circle.

Front

What is the relationship between a central angle and the arc it intercepts?

Back

The measure of a central angle is equal to the measure of the arc it intercepts.

Tags

CCSS.HSG.C.B.5

Front

How do you find the measure of an inscribed angle?

Back

The measure of an inscribed angle is half the measure of the intercepted arc.

Tags

CCSS.HSG.C.A.2

Front

What is the formula to find the measure of an arc in a circle?

Back

The measure of an arc can be found using the formula: Arc Measure = Central Angle Measure.

Tags

CCSS.HSG.C.B.5