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Find the value of x in the triangle below if y=26°

Find the value of x in the triangle below if y=26°-example-1

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Answer:

x=77°

Explanation:

The total angle of a triangle is 180°

There is 2x, and y =26°

180-26=154.

2x=154

/2 /2 divided by 2

x=77°

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