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GMAT Tuesdays with Kevin: Special Triangles — 45, 45, 90

Problem Solving — algebra and arithmetic (GMAT Focus Edition)
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by KevinRocci » Tue Mar 18, 2014 10:23 am
This week, we're diving into GMAT math for a review of this special triangle. It's important that you learn not only how to identify this triangle, but also how to derive it, since that's the skill you'll need to show on your test!

https://magoosh.com/gmat/2014/gmat-tuesd ... -45-45-90/

Be excellent to the universe! :)
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Source: — Quantitative Reasoning |