Question

1. what type of triangles has no equal sides and one right angle?

○ right triangle
○ isosceles triangle
○ right isosceles triangle
○ right scalene triangle

Explanation:

1. Recall triangle classifications:

• A right triangle has one right angle.
• A scalene triangle has no equal sides.
• An isosceles triangle has at least two equal sides.
• A right isosceles triangle has one right angle and two equal sides.

1. The problem describes a triangle with no equal sides (scalene) and one right angle (right triangle). So it's a right scalene triangle.

Answer:

D. right scalene triangle