ANGLE VOCABULARY AND FINDING A MISSING ANGLE

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

What are complementary angles?

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

Tags

CCSS.7.G.B.5

What are supplementary angles?

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

Tags

CCSS.7.G.B.5

What is the relationship between angle 1 and 2?

• Supplementary
• Complementary
• Vertical
• Obtuse

Tags

CCSS.7.G.B.5

What kind of angles are shown?

• complementary
• supplementary
• adjacent
• corresponding

Tags

CCSS.7.G.B.5

Find the value of x.

• 18°
• 28°
• 38°
• 118°

Tags

CCSS.7.G.B.5

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

∠1 and ∠3 can best be described as - *** Hint (Don't put A,B or D.)

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

What is the measure of the missing angle?

• 76
• 86
• 166
• 156

Tags

CCSS.7.G.B.5

If m∠1 = 30°, then m∠3 = **** Hint (These are vertical angles since they are diagonally from each other. Vertical angles are congruent. Congruent means exactly the same.)

• 30°

• 60°

• 150°

• undetermined