Question 191219
let the angles be x and y
:
y=3x+2.......eq 1
x+y=90.......eq 2
:
take y's value of 3x+2 from eq 1 and plug it into eq 2
:
x+3x+2=90
:
4x=88
:
x=22
:
y=3(22)+2=68