Angle Relations and Solving Missing Angles

What is the value of x?

• 37

• 72

• 108

• 18

Which angle is a linear pair with \angle5 ?

Which names a pair of adjacent angles?

• ∠CXD and ∠FXE

• ∠CXF and ∠DXE

• ∠CXD and ∠DXE

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

What type of angles are these? (select 2)

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Supplementary angles always add up to

Complementary angles always add up to