Question

can a triangle have two right angles and why or why not?

Answer 1

[AI-generated answer — Bot GPT 3.5]

No, a triangle cannot have two right angles. By definition, a triangle has three angles that must add up to 180 degrees. If two of the angles were right angles (90 degrees each), the third angle would have to be 0 degrees in order for the sum to equal 180 degrees. This is not possible, as all three angles in a triangle must be greater than 0 degrees.