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OpenStudy (anonymous):
help!
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OpenStudy (anonymous):
OpenStudy (anonymous):
@kaydra14
hartnn (hartnn):
in a triangle, sum of all angles = 180 angle 2 + angle 3 + 90 = 180 x+8+2x+7 +90 = 180 can you first find x from here ?
OpenStudy (anonymous):
no
hartnn (hartnn):
which step are u stuck?
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OpenStudy (kaydra14):
@bradenhart the answer is B 25
OpenStudy (anonymous):
what about this one?
OpenStudy (anonymous):
OpenStudy (anonymous):
@kaydra14
OpenStudy (kaydra14):
@bradenhart the answer is D 90
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