Question

MEDALS

Answer 1

Line ZR bisects ∠QTS.
Which is true?



A.
m∠ZTS = m∠RTS

B.
m∠ZTQ = m∠QTR

C.
m∠QTR = m∠RTS

D.
m∠STR < m∠QTR,

Answer 2

@SolomonZelman @RosieF

Answer 3

An angle bisector divides an angle into two angles of equal measure.

Ray AC bisects angle BAD, so the measures of angles BAC and DAC are equal.