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They also all have one right angle. Once more, we’ve proven Pythagoras’ theorem! If we draw one of the altitudes, it splits the triangle into two smaller triangle. Here we have the same figure as before, but this time we’ll use algebra rather than rearrangement to prove Pythagoras’ theorem. Here you can see another right-angled …

The Pythagoras’ Theorem – 2021 Lower Math Project Work – ENGLISH PROGRAM – Sarakhampittayakhom School Read More »