Angles Make Up

What is the reference angle?

• 163

• 73

• 27

• 107

What is the reference angle?

• 112

• 68

• 158

• 248

What is the reference angle?

• 48

• 138

• 132

• 42

What is the reference angle?

• 43

• -43

• 47

• -47

What is the reference angle for 240°?

• 60°

• 30°

• 45°

• 210°

Name the angle.

Measure the angle.

Tags

CCSS.4.MD.C.6

What is the difference between naming and classifying an angle?

• You classify an angle by the points on the angle. You name an angle by its measure

• You name an angle by the vertex. You classify an angle by its sides

• You name an angle by the points on the angle. You classify an angle by its measure

• There is no difference, they are the same.

Name one side.

Tags

CCSS.HSG.CO.A.1

What it the measurement for angle 1?

• 140^o

• 180^o

• 40^o

• 160^o

Tags

CCSS.8.G.A.5