Math 7 - Topic 8.4 - Angle Relationships Review

∠1 and ∠2 are supplementary. ∠1 is an acute angle and ∠2 is an obtuse angle.

• Always

• Sometimes

• Never

Tags

CCSS.7.G.B.5

∠1 and ∠2 are both acute angles. The sum of ∠1 and angle ∠2 is a straight angle.

• Always

• Sometimes

• Never

Tags

CCSS.7.G.B.5

∠1 and ∠2 are vertical angles. If ∠1 is obtuse, then ∠2 is obtuse.

• Always

• Sometimes

• Never

Tags

CCSS.7.G.B.5

What angle pair is pictured?

• Alternate Interior Angles

• Supplementary Angles

• Vertical Angles

• Complementary 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

What is the value of x?

• 37
• 72
• 108
• 18

Tags

CCSS.7.G.B.5

Vertical angles are always

• 90 degrees

• 180 degrees

• congruent

• adjacent

Tags

CCSS.7.G.B.5

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

Name the angle relationship shown.

• Adjacent

• Vertical

• Complementary

• Supplementary

• No relationship

Tags

CCSS.7.G.B.5

∠1 and ∠2 are _____________

• Complementary

• Supplementary

• Adjacent

• Vertical

• Not related

Tags

CCSS.7.G.B.5