What is the measure of ZRSP in the diagram below?
R
79°
43°
S
A. 58°
B. 101°
C. 122
D. 180°
![What is the measure of ZRSP in the diagram belowR7943SA 58B 101C 122D 180 class=](https://us-static.z-dn.net/files/db7/d2ebf6f05b75c74bb25de0e2bd5c6138.jpg)
Greetings from Brasil...
We know that the sum of the internal angles of a triangle is 180....
Bringing to our problem:
Angle P + Angle R + Angle S = 180
43 + 79 + Angle S = 180
Angle S = 180 - 43 - 79