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What is the value of x? how do you find it?

What is the value of x? how do you find it?

asked Aug 15, 2014 in GEOMETRY by lizzxx03 Rookie
edited Aug 16, 2014 by bradely

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Best answer

Draw the geometric diagram:

In triangle Sum of the angles is 180.

2x-11+2x+27+80=180

4x+96=180

4x =84

x=84/4

=21

answered Aug 15, 2014 by bradely Mentor
selected Aug 16, 2014 by lizzxx03

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