Central and Inscribed angles practice

Front

What is a minor arc?

Back

A minor arc is a portion of a circle that measures less than 180 degrees.

Tags

CCSS.HSG.C.B.5

Front

What is a major arc?

Back

A major arc is a portion of a circle that measures more than 180 degrees.

Tags

CCSS.HSG.C.B.5

Front

What is a semicircle?

Back

A semicircle is an arc that measures exactly 180 degrees.

Front

What is the definition of a circle?

Back

A circle is the set of all points in a plane that are equidistant from a single point called the center.

Front

What is an inscribed angle?

Back

An inscribed angle is an angle formed by two chords in a circle which have a common endpoint.

Tags

CCSS.HSG.C.A.2

Front

Where is the vertex of an inscribed angle located?

Back

The vertex of an inscribed angle is located on the circle.

Tags

CCSS.HSG.CO.C.9

Front

What is the relationship between an inscribed angle and the arc it intercepts?

Back

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

Tags

CCSS.HSG.C.A.2

Front

What is a chord in a circle?

Back

A chord is a line segment with both endpoints on the circle.

Front

What is the difference between a chord and a diameter?

Back

A diameter is a special type of chord that passes through the center of the circle.

Front

How do you identify a minor arc in a circle?

Back

A minor arc is identified as the shorter arc connecting two points on the circle.

Tags

CCSS.HSG.C.B.5