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Mathematics 13 Online
OpenStudy (anonymous):

If ABDC is an isosceles trapezoid, what is the value of x? (Picture below.)

OpenStudy (anonymous):

OpenStudy (anonymous):

apply pythagoras .. theorem .. (a+b) ^2 + c^2

OpenStudy (anonymous):

2x+6+101=180 x=73/2

OpenStudy (anonymous):

Thanks, both of you!

OpenStudy (anonymous):

yolo.png seriously? lol...

OpenStudy (anonymous):

your welcome :) its pretty bad i know this better then my own stuff lol

OpenStudy (anonymous):

LOL YOLO ;)

OpenStudy (anonymous):

dusty, pythagorean theorem is \[a^2+b^2=c^2\]

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