Question

the sum of two angles is 5 and thier difference . find the angles in degrees

Answer 1

let the angles be a and b
so we are given that the sum of two angles i.e a and b is 5 pi or 5pi radian as we know tha pi is equal to 180 degrees therefore 5 pi will be equal to
180*5 = 900 so,
a + b = 900
a - b = 60
hence adding the two equations we get
2a = 960 therefore a = 480 degrees and b = 900 - 480 = 420 degrees
i hope i was able to solve your query!