Question

Can a triangle have 2 right angles? Justify your answer.
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Answer 1

Answer:

No, a triangle can never have 2 right angles. A triangle has exactly 3 sides and the sum of interior angles sum up to 180°. So, if a triangle has two right angles, the third angle will have to be 0 degrees which means the third side will overlap with the other side.

Answer 2

$\small\mathtt\red{No\:it\:can't}$

As the sum of the three interior angles of a triangle must be 180 degrees .

If there are two right angles the other angle would be zero , so it's not possible to have 2 right angles .