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4 years ago

The measure of two vertical angles are 6x+18 and 8x-2 find x and the equation to solve.

Mathematics

1 answer:

denis23 [38]4 years ago

7 0

The vertical angles are congruent (have the same measures).

Therefore you have the equation:

$6x+18=8x-2\qquad|-18\\\\6x=8x-20\qquad|-8x\\\\-2x=-20\qquad|:(-2)\\\\\boxed{x=10}$

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3 years ago

Read 2 more answers