Circle Vocab and Central Angles

measure of θ= _____°

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Find the measure of arc FUN

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

Find the measure of angle YZX

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Find the correct value for x

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

Find the measure of angle NCL. Image is not to scale.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Find x

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Find x.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Which of the following would be a major arc in the diagram?

• BC

• BCD

• CD

• AB

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