In the given figure, PQ, RS and UT are parallel lines. If c = 75° and a = (2/5)c, find b + d/2.
A 92°
B 115°
C 112.5°
D 135.5°
In the given figure, PQ, RS and UT are parallel lines. If c = 75° and a = (2/5)c, find b + d/2.
A 92°
B 115°
C 112.5°
D 135.5°