Angles and Angle Relationships

Front

What type of angle is shown?

Back

obtuse

Front

What type of angle is shown?

Back

right

Front

What type of angle is shown?

Back

straight

Front

What type of angle is shown?

Back

acute

Front

The angle relationship shown is -

Back

complementary angles

Front

The angle relationship shown is - 

Back

supplementary angles

Front

Find the value of x.

Back

118

Front

Find the value of x.

Back

28°

Front

∠1 and ∠3 can best be described as -

Back

vertical angles

Front

∠1 and ∠4 can best be described as -

Back

supplementary