Identify Angles & Triangles

True or False. These angles are complementary.

• True

• False

Tags

CCSS.7.G.B.5

Which of the following definitions apply to ∠1 and ∠2?

• Complementary Angle

• Supplementary Angle

• Vertical Angle

• None

Tags

CCSS.7.G.B.5

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

Are these Vertical Angles?

• yes

• no

Tags

CCSS.7.G.B.5

Are these vertical angles?

• yes

• no

Tags

CCSS.7.G.B.5

What is the measure of angle y?

• 76

• 104

Tags

CCSS.7.G.B.5

Are these vertical angles (yes/no)

• yes

• no

Tags

CCSS.7.G.B.5

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

Tags

CCSS.7.G.B.5

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Tags

CCSS.7.G.B.5

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Tags

CCSS.7.G.B.5