Math, asked by 502430, 1 month ago

what is the value x of a vertical angle

Answers

Answered by khinarampatle

Answer:

If the angles are vertical, then they are congruent, or the same measure. Therefore, if a vertical equals 3x and the other equals 80-x, you would simply set up an equation: 3x equals 80-x. add x to both sides, then you would get 4x equals 80. Solve for x, and you get x equals 20.

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