Question

5. An angle is 200 more than three times the given angle. If the two angles are supplemementary the angles are
(a) 20° and 160°
(b) 40° and 140°
C) 60° and 120° (
d) 70° and 110°​

Answer 1

Answer:

obtion b is correct

as 120=3*40+20=140

Answer 2

Answer:

option (b) 40° and 140°