Question

in the given figure find the value of x.​

Answer 1

Answer:

(160/3)°

Step-by-step explanation:

All three angles are supplementary angles. This implies that:

(x+3) + (x+20) + (x+7) = 180

3x + 30 = 180

3x = 160

x= (160/3)°

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Answer 2

Answer:

x = 150

Step-by-step explanation:

The sum of all angles will be 180° in this figure

So, the equation will be

x + 3 + x + 20 + x + 7 = 180

3x + 3 + 20 + 7 = 180

3x + 30 = 180

3x = 180 - 30

3x = 150

x = 150/3

x = 50

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