Answer:
The measure of ∠QRS is 58° .
Step-by-step explanation:
Definition of the bisect
Bisect means divided anything in two equal parts .
As given
RS bisects ∠QRT.
This RS divided the ∠QRT into two equal parts .
If m∠QRT = 116 .
Thus
∠QRS = 58°
Therefore the measure of ∠QRS is 58° .
107 inches
28+45+x=180
x=180-28+45
x=180-73
x=107
N=89
59 = n - 35
54+35 = n
89=n
n=89