Circle Angle Vocab

A tangent to a circle is ________________________ to the radius drawn to the point of tangency.

• congruent

• perpendicular

• complimentary

• supplementary

Tags

G.12A

What is H?

• Point of Tangency

• Radius

• Circle

• Tangent

Tags

G.5A

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

• less than

• more than

• exactly

Tags

G.12A

A line segment that passes through the center of a circle, connecting two points on a circle is called ________________.

• diameter

• radius

• circumference

• area

Tags

CCSS.HSG.C.A.2

Identify point K

• Center

• Diameter

• minor Arc

• Radius

Tags

G.5A

The sum of the measures of all the central angles in a circle is...

• 0 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the part of the circle highlighted in red called?

• semi-circle arc

• major arc

• minor arc

• sector

An angle whose vertex lies on the circle and whose sides are chords of the circle

• inscribed angle 

• central angle

• arc

• radius

Tags

CCSS.HSG.C.A.2

An angle whose vertex is the center of a circle

• central angle

• inscribed angle

• minor arc

• major arc

Tags

CCSS.HSG.C.A.2

A segment that has one endpoint at the center and the other endpoint on the circle is the __________.

• diameter

• chord

• radius

• secant