8th grade angles

Front

What is the measurement of the missing angle inside this triangle if two angles are 65° and 45°?

Back

The missing angle is 70°.

Tags

CCSS.8.G.A.5

Front

What are complementary angles?

Back

Angles that add up to 90°.

Tags

CCSS.7.G.B.5

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Tags

CCSS.7.G.B.5

Front

What is an example of a pair of complementary angles?

Back

81° and 9°.

Tags

CCSS.7.G.B.5

Front

What are adjacent angles?

Back

Angles that share a common side and vertex.

Tags

CCSS.7.G.B.5

Front

What are corresponding angles?

Back

Angles that are in the same position on different parallel lines.

Tags

CCSS.8.G.A.5

Front

If two angles are supplementary, what is their sum?

Back

Their sum is 180°.

Tags

CCSS.7.G.B.5

Front

If two angles are complementary, what is their sum?

Back

Their sum is 90°.

Tags

CCSS.7.G.B.5

Front

What is the relationship between vertical angles?

Back

Vertical angles are equal.

Tags

CCSS.7.G.B.5

Front

What is the measurement of a right angle?

Back

A right angle measures 90°.

Tags

CCSS.4.G.A.1