Angles not Angels

Front

Acute angle - an angle that is ______ a 90 degree angle.

Back

less than

Tags

CCSS.4.G.A.1

Front

Name this angle: An angle that is more than 90 degrees but less than 180 degrees.

Back

obtuse

Tags

CCSS.4.G.A.1

Front

Another name for a right angle is ___________.

Back

90 degree angle

Tags

CCSS.4.G.A.1

Front

Two lines that go in the exact same direction and will never intersect are called __________.

Back

Parallel lines

Tags

CCSS.HSG.CO.A.1

Front

Name this angle: An angle that is exactly 90 degrees.

Back

right

Tags

CCSS.4.G.A.1

Front

What do you call an angle that is less than 90 degrees?

Back

acute

Tags

CCSS.4.G.A.1

Front

What is the measure of a right angle?

Back

90 degrees

Tags

CCSS.4.G.A.1

Front

If two angles add up to 90 degrees, they are called __________ angles.

Back

complementary

Tags

CCSS.7.G.B.5

Front

If two angles add up to 180 degrees, they are called __________ angles.

Back

supplementary

Tags

CCSS.7.G.B.5

Front

What type of angle is exactly 180 degrees?

Back

straight angle

Tags

CCSS.4.G.A.1