Question

let X be the angle which is equal to its complement and Y be the angle which is equal to its supplement, Then 2x +3y is equal to

Answer 1

Answer:2X+3Y = 360°

Step-by-step explanation:

as we know complementary angle is an angle whose sum is 90°

so X+X=90°

⇒2X=90°

⇒X =45°

similarly, supplementry angle is an angle whose sum is 180°

so Y+Y=180°

⇒2y =180°

⇒Y=90°

we have to find the value of 2X+3Y = 2*45°+3*90°

=90°+270°

=360°