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GMAT right angle assumption----Support beams

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by shingik » Mon Aug 15, 2011 10:27 am
When you get a problem asking you to solve a triangle problem and the question is on triangles resulting from a support beam do you assume that the angle formed by the base of the support beam is a right angle? I am of the firm belief that you NEVER assume anything with the GMAT. However, I have come across several GMAT practice resources that give you a triangle question and apparently want you to assume that it is obvious that the angle on the base of a support beam is always 90 degrees. Anyone have any thoughts?
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by force5 » Mon Aug 15, 2011 12:44 pm
its a very strange but a helpful observation shingik. thanks for sharing. Yes you are correct Gmat doesnt make you assume angles (atleast). can i request you to share one such problem..
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by gmatboost » Wed Aug 17, 2011 1:23 pm
You are correct not to assume anything in word problems. It just indicates that the resources are not being thorough.
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