classify this triangle by its sides and angles.\nacute and equilateral\nright and equilateral\nright and…

classify this triangle by its sides and angles.\nacute and equilateral\nright and equilateral\nright and isosceles, but not equilateral\nacute and isosceles, but not equilateral

classify this triangle by its sides and angles.\nacute and equilateral\nright and equilateral\nright and isosceles, but not equilateral\nacute and isosceles, but not equilateral

Answer

Brief Explanations:

  1. Angle classification: The triangle has a 90° (right) angle, so it is a right triangle, ruling out acute options.
  2. Side classification: The two small red angle markers indicate two equal angles, which means the sides opposite them are equal. This makes it isosceles. It cannot be equilateral, as equilateral triangles have all angles equal to 60°, which contradicts the right angle.

Answer:

right and isosceles, but not equilateral