Angle Basics and Vertical Angles

Angles that are exactly 90 degrees

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Angles that are exactly 180 degrees

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Angles that are greater than 0 degrees, but less than 90 degrees.

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Angles that are greater than 90 degrees, but less than 180 degrees.

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Angles that share a common side and a common vertex.

• Vertical

• Adjacent

• Congruent

• Supplementary

Tags

CCSS.7.G.B.5

Angles that are opposite each other, when two lines are intersecting.

• Vertical

• Adjacent

• Congruent

• Supplementary

Tags

CCSS.7.G.B.5

Angles that have the same measurement.

• Vertical

• Adjacent

• Congruent

• Supplementary

Tags

CCSS.8.G.A.2

Name the angle.

• <NML

• Acute

• <nml

• Obtuse

Angle 5 is adjacent to what other angle?

Tags

CCSS.7.G.B.5

Angle 5 is vertical to what other angle?

Tags

CCSS.7.G.B.5