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Mathematics 9 Online
OpenStudy (anonymous):

Find the value of x, if angle X measures 102°. For some reason I dont get this, if angle x measure 102.

OpenStudy (anonymous):

OpenStudy (anonymous):

angles W+X+Y+Z = 360 its given that X=Z=102 7x+4+5x-4+102+102=360 12x+204=360 12x = 156 x = 13

OpenStudy (anonymous):

So you just added them together.. thank you @vikrantg4

OpenStudy (anonymous):

Yes!! property of quadrilateral man :)

OpenStudy (anonymous):

okay lol XD

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