Angle Types

Front

What is the measurement of a straight angle?

Back

180 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Front

Identify the type of angle that measures exactly 90 degrees.

Back

Right Angle

Tags

CCSS.4.G.A.1

Front

What type of angle is greater than 90 degrees but less than 180 degrees?

Back

Obtuse

Tags

CCSS.4.G.A.1

Front

What type of angle is less than 90 degrees?

Back

Acute

Tags

CCSS.4.G.A.1

Front

What type of angle is greater than 180 degrees but less than 360 degrees?

Back

Reflex

Tags

CCSS.4.G.A.1

Front

Define an Acute angle.

Back

An angle that measures less than 90 degrees.

Tags

CCSS.4.G.A.1

Front

Define an Obtuse angle.

Back

An angle that measures greater than 90 degrees and less than 180 degrees.

Tags

CCSS.4.G.A.1

Front

Define a Right angle.

Back

An angle that measures exactly 90 degrees.

Tags

CCSS.4.G.A.1

Front

Define a Reflex angle.

Back

An angle that measures greater than 180 degrees but less than 360 degrees.

Tags

CCSS.4.G.A.1

Front

What is the sum of angles in a triangle?

Back

180 degrees

Tags

CCSS.8.G.A.5