Statements

True

False

$$90\degree$$  

$$57\degree$$  

$$160\degree$$  

$$180\degree$$  

sum of 180 degrees

opposite and are congruent

sum of 90 degrees

next to and are also supplementary

$$\angle TSR=185\degree$$  

$$\angle TSR=91\degree$$  

$$\angle TSR=42\degree$$  

$$\angle TSR=133\degree$$  

$$\angle AOC\ =42\degree$$

$$\angle AOC\ =21\degree$$

$$\angle AOC\ =90\degree$$

$$\angle AOC\ =84\degree$$

A bisector cuts an angle into two.

A bisector creates two congruent angles.

A bisector has a measure of 90 degrees.

A bisector cuts through a straight line.

A bisector is an acute angle.

the same

equal

the opposite

adjacent

same side