Question

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

Answer 1

No, a triangle cannot have two right angles. The reason is that the sum of the angles in a triangle must always equal 180 degrees. If a triangle had two right angles, that would total 180 degrees (90 + 90), leaving no degrees for a third angle, which is impossible. Therefore, the correct response is:

**No, because there needs to be a third angle.**