Complementary Supplementary Vertical Angles

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Two angles added together to equal 90 degrees is:

• Supplementary

• Complementary

• Right

• Vertical

These angles are...

• Complementary
• Supplementary
• Neither

Find the missing angle.

• 60
• 70
• 50
• 140

Find the value of x.

• 18°
• 28°
• 38°
• 118°

What is the measure of the missing angle?

• 92 $\degree$  

   

• 102 $\degree$  

• 82 $\degree$  

• 72 $\degree$  

If the measure of ∠2 is 83°, what is the measure of ∠3?

• 7°
• 17°
• 83°
• 97°

Vertical angles are always

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