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The question is on the picture ( I know the answer is A) I need to know how to solve it.

The question is on the picture ( I know the answer is A) I need to know how to solve-example-1
User Ben Spi
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1 Answer

3 votes

The value of x in the figure is 5. option A.

What is the value of x?

27x - 5 = 130°

Alternate exterior angles are equal

27x - 5 = 130°

Add 5 to both sides

27x = 130 + 5

27x = 135

Divide both sides by 27

x = 135 / 27

x = 5

Therefore,

27x - 5

= 27(5) - 5

= 135 - 5

= 130°

User Owlzy
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7.1k points