Jojo0000 Jojo0000

26-05-2015
Mathematics

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Can a triangle have 2 right angles ? Explain.

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anickatiger anickatiger

26-05-2015

nooo it cannot. angles of a triangle must add up to equal 180 degrees, so 2 right angles would not allow for a third angle.

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Madz0000 Madz0000

26-05-2015

No. A triangle's angles all add up to 180. 90 (a right angle)+ 90=180, making the other angle 0. This could leave a triangle with only two angles, not making a triangle.

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