Question

15. Vipul added a support
to his metal shelves. If
ZSMO measures 45°, what
is the measure of ZSTN?
(A) 135° (B) 180°
(C) 45°
(D) 90°​

Answer 1

Answer:

angle of a square= 9o

45+STN=90

STN=90-45

STN=45