Angle Formed Inside, Outside and on the Circle

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary

• complimentary

• central

• obtuse

Tags

CCSS.HSG.C.A.2

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

• BC

• BCD

• CD

• AB

Which is true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures greater than 180 degrees. 

• It measures less than 180 degrees.

What is the value of x?

• 37

• 72

• 108

• 18

Tags

CCSS.7.G.B.5

Find the m<MLN.

• 39°

• 32°

• 48°

• 34°

Tags

CCSS.HSG.C.A.2

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Find the value of x.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Think about if the angles are equal or if they add up to 180. Solve for x. Plug it in.

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Solve for x:

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.A.2

Solve for x. 

• 20

• 40

• 85

Tags

CCSS.HSG.C.A.2