Mathematics
LinearLeon
4

Which of the following triangles are impossible to draw? Choose all that apply. 1. a right scalene triangle 2. a triangle with sides of 3 inches, 4 inches, and 8 inches 3. a triangle with angles of 30°, 45°, and 115° 4. an obtuse equilateral triangle 5. a triangle with sides of 2 units, 3 units, and 4 units 6. a triangle with two right angles

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(1) Answers
Qinlingyun

I would say a triangle with two right angles because a triangle's angles add to 180 degrees. If a triangle has two right angles, it means that two angles will be 90 degrees, which add to 180 degrees. A triangle must have three angles and sides, and it is not possible for the last angle to be 0 degrees. Hope this helps

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