Question

Is it possible to have two right angles in a triangle? If no, give reasons.​

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

Answer:

no it is not possible because the sum of all the angles of triangle is 180°.

if two angles of triangle is of 90° then the sum of two angles will become 180° and if the sum of two angles is 180° and we add the third angle also then the sum will become greater than 180°

but as we know the sum of all the angles of triangle is 180°

so in this case the statement is wrong.