Can a triangle have two right angles, and why or why not?(1 point) Responses Yes, because it would be a right triangle. Yes, because it would be a right triangle. No, because a triangle must have an obtuse angle. No, because a triangle must have an obtuse angle. No, because there needs to be a third angle. No, because there needs to be a third angle. Yes, because 90 + 90 = 180.

1 answer

No, because a triangle can only have one right angle. The sum of the angles in a triangle is always 180 degrees, so if two angles are right angles (90 degrees each), the third angle would have to be zero degrees, which is not possible.