Complimentary, Supplementary, Vertical and Adjacent Angles

Which of the following is NOT an example of supplementary angles?

which of the following form supplementary angles

• 130 , 50

• 35 , 55

• 60 , 30

two angles in a plane are called adjacent angles if

• they have a common vertex

• they have a common arm

• uncommon arms lie lie on the opposite sides of the common arm

• all the above

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

Which names a pair of adjacent angles?

• ∠CXD and ∠FXE

• ∠CXF and ∠DXE

• ∠CXD and ∠DXE

Which angles are vertical angles?

Which angle is a vertical angle to with \angle7 ?

Which are pairs of adjacent angles?

• ∠COB and ∠DOA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOC

What type of angles are these? (select 3)

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles