If two angles are both vertical and supplementary, then the angles are A.)Obtuse B.)Right C.)Acute D.)Adjacent

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asked Jan 17, 2017 13.5k views

1 Answer

Jcmeloni · Answer 1 · 2017-01-24T02:57:59+0000

Vertical angles are equat.
Supplementary angles add up to 180 degrees.
Let the angles be x and y, then
x = y and x + y = 180
x + x = 180
2x = 180
x = 180/2 = 90

Therefore, the angles are right.

If two angles are both vertical and supplementary, then the angles are A.)Obtuse B.)Right C.)Acute D.)Adjacent

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