The bearing of line AB is 180° and bearing of line BC is 30°, then included angle B is
A30°
B210°
C150°
DNone of these
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
22.43 -0.852 =
The diagram showing the approximate path of vehicles and pedestrians involved in accidents is :
An obstacle which obstructs both chaining and ranging and ranging may be
A traverse deflection angle is
The triangular sloping roof surface formed at the end of pitched roof is known as