Question

if x and x +30 are complement of each other find the value of x

Answer 1

HERE IS UR ANS SMARTY

WE KNOW THAT

X + X+30 = 90
2X = 60
X = 30

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Answer 2

Hello!

x + x + 30° = 90°

⇒ 2x + 30° = 90°

⇒ 2x = 90° - 30°

⇒ x = $\dfrac{\sf 60^{\circ}}{\sf 2^{\circ}} = \sf 30^{\circ}$

∴ $\boxed{\sf x = \sf 30^{\circ}}$

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