Question

If one angle is (270-x)degrees find its supplement in terms of x

Answer 1

Answer: ∠B = (x - 90)°

Step-by-step explanation:

Given,

∠A = (270-x)°

let its supplement be ∠B

∠A + ∠B = 180°

270 - x + ∠B = 180°

∠B = 180 - (270 - x)

∠B = 180 - 270 + x

∴ ∠B = (x - 90)°

Answer 2

Given,

∠A = (270-x)°

let its supplement be ∠B

∠A + ∠B = 180°

270 - x + ∠B = 180°

∠B = 180 - (270 - x)

∠B = 180 - 270 + x

∴ ∠B = (x - 90)°Answer:

Step-by-step explanation: