knightjackie65 knightjackie65

27-03-2018
Mathematics

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sylvia says a right triangle can have only one right angle. Joel says a rught triangle can have more the one right angle. who is correct? Explain.

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aizisohail aizisohail

27-03-2018

Sylvia is correct. This is because the sum of angles in a triangle is 180° and a triangle has 3 angles. If it had 2 right angles (90° each) it would already equal 180° and that's not possible because a thrid angle has to exist.

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