CTET paper 2, Feb 2016 Q32
- Option : C
- Explanation : Given, x is the angle which is equal to its complement.
x+x=90°
=> 2x = 90 °=> x = 45 °
and y is the angle which is equal to its supplement.
y+ y=180°
=> 2y =180°
=> y =90°
.". 2x + 3y =2 x45°+ 3 x900= 360°
