Respuesta :

vanillanekox3

Answer:

Equilateral: 3rd Triangle

Isosceles: 1st, 2nd, and 4th Triangle

Scalene: 5th Triangle

Step-by-step explanation:

Definitions:

Equilateral: All sides are equal (3 slash marks)

Isosceles: Only two sides are equal (2 slash marks)

Scalene: No sides are equal (0 slash marks)

devishri1977

Answer:

Step-by-step explanation:

Triangles:

  •  Scalene triangle: If the measurements of all the three sides are different, then it is a Scalene triangle.
  • Isosceles triangle: If the measurement of any two sides are congruent, then it is Isosceles  triangle. And so in isosceles triangle, the angles opposite to equal sides will be congruent.
  • Equilateral triangle: If the measurement of all the sides are congruent, then it is equilateral triangle. And in equilateral triangle, all angles are congruent and each angle is 60°
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