Supplementary and Complementary Adjacent and Vertical Angles

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

Two angles added together to produce 90 degrees

• Supplementary
• Complementary
• Right
• Vertical

These angles are...

• Complementary
• Supplementary
• Neither

Is it possible to find the complement angle of 103°? If so, what is it? 

• Yes, the complement angle is 77°
• Not possible. 
• Yes, the compliment angle is 83°
• Yes, the complement angle is 13°

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°

Which names a pair of adjacent angles?

• ∠CXD and ∠FXE
• ∠CXF and ∠DXE
• ∠CXD and ∠DXE

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

• 100°
• 80°
• 90°
• 180°

• 100°
• 80°
• 90°
• 180°

If angle ∠ABD is 67°. What is ∠DBC?

• 180°
• 90°
• 67°
• 23°