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 it would be a right triangle.
Yes, because it would be a right triangle.

Yes, because 90 + 90 = 180
.
Yes, because 90 plus 90 equals 180 .

No, because a triangle must have an obtuse angle.

1 answer

No, because there needs to be a third angle.

A triangle has three angles, and the sum of the angles in a triangle must equal 180 degrees. If two angles are each 90 degrees, that would total 180 degrees, leaving no room for a third angle, which is not possible in a triangle.

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