Angles with Algebra

Two angles whose sum of their measures is 90 degrees.

• adjacent angles
• complementary angles
• supplementary angles
• vertical angles

Tags

CCSS.7.G.B.5

Two angles whose sum of their measures is 180 degrees.

• adjacent angles
• complementary angles
• supplementary angles
• vertical angles

Tags

CCSS.7.G.B.5

A straight line measures...

• 90 degrees

• 180 degrees

• 0 degrees

• 360 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What are vertical angles?

• Angles that are adjacent to each other
• Angles that add up to 180°
• Angles that are opposite of each other when lines intersect
• Angles that add up to 90°

Tags

CCSS.7.G.B.5

Congruent is another word for

• small
• equal
• vertical
• long

Tags

CCSS.8.G.A.2

These angles are...

• Complementary

• Supplementary

• Neither

• Acute

• Obtuse

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

Tags

CCSS.7.G.B.5

Find the missing angle.

• 60

• 70

• 50

• 140

What is the measure of the missing angle?

• 76
• 86
• 166
• 156

Tags

CCSS.7.G.B.5

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=3.4
• Complementary; x=45
• Supplementary; x=20
• Supplementary; x=175

Tags

CCSS.7.G.B.5