8R Angles Review - Types, Complementary, Supplementary, Vertical

Front

What type of angle is 180°?

Back

Straight Angle

Tags

CCSS.4.G.A.1

Front

What are adjacent angles?

Back

Angles that share a common side and vertex but do not overlap.

Tags

CCSS.7.G.B.5

Front

What are vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Tags

CCSS.7.G.B.5

Front

What is the sum of complementary angles?

Back

90°.

Tags

CCSS.7.G.B.5

Front

What is the sum of supplementary angles?

Back

180°.

Tags

CCSS.7.G.B.5

Front

If two angles are complementary and one angle measures 35°, what is the measure of the other angle?

Back

55°.

Tags

CCSS.7.G.B.5

Front

How do you find the value of x in complementary angles?

Back

Set up the equation: angle1 + angle2 = 90° and solve for x.

Tags

CCSS.7.G.B.5

Front

How do you find the value of x in supplementary angles?

Back

Set up the equation: angle1 + angle2 = 180° and solve for x.

Tags

CCSS.7.G.B.5

Front

What is the relationship between adjacent angles and straight angles?

Back

Adjacent angles can combine to form a straight angle.

Tags

CCSS.7.G.B.5

Front

What is the formula for finding the measure of an angle if given its complement?

Back

Complement = 90° - angle.

Tags

CCSS.7.G.B.5