Circles Intro Vocabulary

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

• semi-circle arc

• major arc

• minor arc

• sector

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

• semi-circle arc

• major arc

• minor arc

• sector

A chord is a segment that connects ___________

• the center to the endpoint

• to one point outside the circle

• a central angle

• 2 endpoints of a circle

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

A line that intersects a circle at exactly one point

• secant

• circle

• chord

• tangent

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

• B

• C

• D

Tags

CCSS.HSG.C.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

• A

• B

• C

• D

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2