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Geometry math question please help
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4 votes
Geometry math question please help

Geometry math question please help-example-1
User Andrew Glukhoff
by
5.2k points

1 Answer

3 votes
180°(n-2) = 180°(6-2)
= 180°(4)
= 720°
4(3x)+2(2x) = 12x + 4x
= 16x
720° = 16x
45° = x
45°(3) = 135°
Therefore the answer is D.
User Bill L
by
5.9k points
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