Proven Angles Congruent

Would the fact that vertical angles are congruent help for this proof?

• Yes

• No

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

Find the missing angle.

• 60°
• 70°
• 50°
• 140

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

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

Tags

CCSS.7.G.B.5

What it the measurement for angle 1?

• 140^o

• 180^o

• 40^o

• 160^o

Tags

CCSS.8.G.A.5

Classify angles 6 and 8

• corresponding angles

• alternate exterior algles

• vertical angles

• alternate interior angles

• supplementary angles

Tags

CCSS.8.G.A.5

What relationship exists between angles 1 and 2

• Corresponding angles

• Supplementary angles

• Vertical angles

• Alternate Exterior Angles

Tags

CCSS.8.G.A.5

What relationship exists between angles 2 and 3

• Corresponding angles

• Supplementary angles

• Vertical angles

• Alternate Exterior Angles

Tags

CCSS.8.G.A.5