Question

Find the value of x in the following

Answer 1

(x+3) + (x+20) +(x+7) = 180° ( adjacent angles)

3x +30°. =. 180°

3x. =. 180°-30°

3x. =. 150°

x. = 150°/3

x=50°

Hopes it helps you.

Answer 2

Answer:

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The value of X = 50

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Step-by-step explanation:

$(x + 3) + (x + 20) + (x + 7) = {180}^{o} \\ \\ (because \: of \: linear \: pair) \\ \\ 3x + 30 = 180 \\ \\ 3x = 180 - 30 \\ \\ 3x = 150 \\ \\ x = \frac{150}{3} = 50 \\ \\ this \: is \: ur \: required \: answer \: :):):):):)$