1.

the differen oe1 2

Answer»

π/15 = 180/15 = 12° , let angle C = 90°

so, difference between acute angle = A-B = 12°..(1)

in RT ∆ , sum of angle A+B +C = 180°=> A+B +90 = 180=> A+B = 90.......(2)

so, adding both (1) and (2) => 2A = 90+12 = 102 => A = 102/2 = 51° and B = 51-12 = 39°

smallest angle = 39°


Discussion

No Comment Found

Related InterviewSolutions