list of all geometry theorems?
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Source: Beat The GMAT — Quantitative Reasoning |
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WilliamGCash
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I know I'm digging up an old post here, but the above link goes to nothing....
So, does anybody happen to have a list of all the geometry theorems we could possibly see on the test?
When I get a geometry data sufficiency problem wrong on a practice CAT it is usually because of some theorem I didn't remember...
So, does anybody happen to have a list of all the geometry theorems we could possibly see on the test?
When I get a geometry data sufficiency problem wrong on a practice CAT it is usually because of some theorem I didn't remember...
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amazonpiston
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Here’s a compact list of key geometry theorems you’ll commonly need: Pythagorean Theorem (and special right triangles 45-45-90, 30-60-90, 5-12-13), Triangle Sum Theorem, Exterior Angle Theorem, Isosceles Triangle Theorem, Similarity Theorems (AA, SAS, SSS), Triangle Inequality, Heron’s Formula, Area formulas (triangle ½bh, equilateral √3/4 a²), Law of Sines, Law of Cosines, Midsegment Theorem, Angle Bisector Theorem, Ceva’s and Menelaus’ Theorems, Parallel Line angle theorems, Polygon interior/exterior angle sums, Circle Theorems (inscribed angle, central angle, tangent–secant, chord theorems), Power of a Point, Thales’ Theorem, Coordinate geometry distance/midpoint/slope formulas, and basic transformations (reflection, rotation, translation, dilation).WilliamGCash wrote: ↑Wed Nov 03, 2010 12:59 pmI know I'm digging up an old post here, but the above link goes to nothing....
So, does anybody happen to have a list of all the geometry theorems we could possibly see on the test?
When I get a data sufficiency problem wrong on a practice CAT it is usually because of some theorem I didn't remember...
