If you know the lengths of the sides, you can use the cosine rule. If you have information about other aspects of the triangle, then other formulae will apply.
No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.
no angles in a scalene triangle should be equal. its called a scalene triangle because none of the angles or sides ar similar or congruent.
A triangle with no equal sides or angles will always be classified as 'scalene'.
scalene triangle dose not have any equal sides or angles =)
A scalene triangle is a triangle in which all three sides and all three angles are different. Therefore two angles of a scalene triangle are NEVER congruent.
No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.
A triangle with no equal sides and no equal angles is called a scalene triangle. In contrast, a triangle with equal sides and equal angles is called an equilateral triangle. A triangle with two equal sides and two equal angles is an isosceles triangle.
does a equilateral triangle have 2 interior angles
no angles in a scalene triangle should be equal. its called a scalene triangle because none of the angles or sides ar similar or congruent.
no because if an scalene triangle had 2 congruent angles it wouldn't be a scalene it would be a isosceles triangle because an isosceles triangle is the only triangle with 2 congruent angles
a scalene triangle with all sides and angles different
a scalene triangle with all sides and angles different
A triangle with no equal sides or angles will always be classified as 'scalene'.
scalene triangle dose not have any equal sides or angles =)
a scalene IS a triangle.. Scalene is just a form of triangle with NO equal sides and NO equal angles.
A scalene triangle is a triangle in which all three sides and all three angles are different. Therefore two angles of a scalene triangle are NEVER congruent.
A scalene triangle has 2 equal angles