Angle Pairs Knowledge Check

Two angles that have a sum of 180 are ​ (a)  

• Supplementary
• complementary
• vertical angles
• adjacent angles

Complementary Angles add up to __ degrees.

• 90

• 180

• 120

• They are equal

In the picture, what is the relationship between <1 and < 3?

• Linear pair

• complementary

• vertical angles

• supplementary

In the picture, what is the relationship between <1 and < 2?

• Linear pair

• complementary

• vertical angles

• supplementary

• Linear pair

• Equal

• vertical angles

• Congruent

Which angles are ADJACENT to ∠AGB?

If angle ∠ABD is 67°. What is ∠DBC?

• 180°
• 90°
• 67°
• 23°

Name a pair of adjacent angles

• <DEC and <CEB
• AEC
• <AEB and <DEC
• <BEC and <DEA

​ ​ (a)   ​ is the Vertical angle to ∠2? ​​

<7 and ​ (b)   are a linear pair.

<2 is ​ adjacent to ​ (c)   and​ (d)   .

<5 + ​ (e)   = 180

• ∠3
• <8
• <1
• <4
• <6

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5