Unit 1 Angle Relationships 4a

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

Find the value of x.

• 18°
• 28°
• 38°
• 118°

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 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 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

A _______________ angle is an angle that measures exactly 90°.

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

A ________________ angle is an angle that measures exactly 180°

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Which of the following is NOT a correct way to name the angle shown?

•  $\angle WOF$  

•  $\angle FOW$  

•  $\angle FWO$  

•  $\angle O$  

 $\angle4$  and $\angle1$  are an example of _____ angles

• supplementary

• complementary 
  

• vertical

• adjacent

Tags

CCSS.7.G.B.5

Which pair of angles are supplementary?

• 42° and 58°

• 38° and 52°

• 300° and 60°

• 100° and 80°

Tags

CCSS.7.G.B.5