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Mathematics 11 Online
OpenStudy (anonymous):

The measures of the vertex angles in a given quadrilateral are x, (8x),(x-8) . Determine the measures of all angles.

Directrix (directrix):

@1dpp -->There are 4 interior angles in a quadrilateral. I see three given. Is there a fourth one?

OpenStudy (anonymous):

i am assume i have solve for it. i did...i want make sure my approach went well

Directrix (directrix):

@1dpp x + 8x + (x - 8) + ?? = 360 What is the measure of the 4th angle?

OpenStudy (anonymous):

i did it correctly

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