Geometry Vocabulary Angles

What are these figures called?

• Points

• Lines

• Angles

• Planes

Tags

CCSS.4.G.A.1

Two angles whose sides form pairs of opposite rays.

• Congruent Angles

• Linear Pair

• Adjacent Angles

• Vertical Angles

Tags

CCSS.7.G.B.5

The common endpoint of 2 rays

• Point

• Midpoint

• Vertex

• Bisect of an Angle

Tags

CCSS.4.G.A.1

What do we measure angles in?

• Degree

• Feet

• Meters 

• Liters 

Tags

CCSS.4.MD.C.6

Divide into congruent segments or angles

• Bisector

• Vertex

• Opposite Rays

• Acute Angles

Two angles whose measures have a sum of 90.

• Complementary

• Right Angle

• Linear Pair

• Adjacent Angles

Tags

CCSS.7.G.B.5

Two angles whose measures have a sum of 180.

• Straight Angle

• Linear Pairs

• Supplementary

• Adjacent Angles

Tags

CCSS.7.G.B.5

Two angles that share a common vertex and side, but have no common interior points.

• Linear Pair

• Adjacent Angles

• Supplementary

• Complementary 

Tags

CCSS.7.G.B.5

Two adjacent angles whose noncommon sides are opposite rays.

• Linear Pair

• Complementary 

• Congruent Angles

• Vertical Angles

Tags

CCSS.7.G.B.5

Which angles are corresponding angles?

• ∠16 and ∠2

• ∠9 and ∠16

• ∠12 and ∠13

• ∠5 and ∠6

Tags

CCSS.8.G.A.5