Question

the sum of to angle of a triangle is 116‌degree and their difference is 24degre find the measure of each angle of0the triangle

Answer 1

let first angle is X and second angle is Y then,A to Q ,. x+y=116°---(1) & x-y=24°----(2). from (1)&(2) by elimination method 2x=140° so,. x=70° and on putting the value of X in -----(1) we get y=46°. any from angle theorem other angle=64° Hence all angles of ∆ is 70°,46°,64°.