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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.

Q: How many equal angles does have a scalene triangle have?

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3 angles

Three

The only rule for a scalene triangle is that it must have no equal angles (as a consequence, it has no equal sides as well). Outside of that, it can have any angles possible for a triangle.The sum of the angles in every triangle must be 180º. Reminding that an acute angle has less than 90º, an scalene triangle may have 3 acute angles (for example, 61º, 60º and 59º) or 2 acute angles (for example, 120º, 40º and 20º).It is impossible to have a triangle with 1 or less acute angles, since for 1 acute angle we would need the other 2 to be greater or equal than 90º, which is impossible - we cannot have a 0º or negative angle in a triangle.

There are no lines of symmentry in a scalene triangle. If you were to put a line anywhere in a scalene triangle, the two sides would not be symmetrical because scalene triangle has all different sides and all different angles.

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Related questions

A scalene triangle has 2 equal angles

An Equilateral has 3 equal sides and 3 equal angles A scalene triangle has no equal angles and no equal sides.

3 angles

None of either.

None that is why it is scalene, all sides and angles are different. Don't forget that all of the angles have to add up to 180 degrees.None that is why it is scalene, all sides and angles are different. Don't forget that all of the angles have to add up to 180 degrees.James and James Mathematics Dictionary (Van Nostrand, 1959) defines a scalene triangle as 'A triangle no two of whose sides are equal' since an isoceles triangle is a triangle with two equal sides and therefore two equal angles it would appear that a scalene triangle does not have any interior angles that are the same.

A scalene triangle has no equal sides.

Sides and Angles in a TriangleBy definition, a triangle has three sides. Since the number of sides and angles is equal, it would also have three angles.

A scalene triangle's sides and angles are all different.

Three

a scalene triangle has no sides equal

In an acute triangle, all three angles are acute.

The only rule for a scalene triangle is that it must have no equal angles (as a consequence, it has no equal sides as well). Outside of that, it can have any angles possible for a triangle.The sum of the angles in every triangle must be 180º. Reminding that an acute angle has less than 90º, an scalene triangle may have 3 acute angles (for example, 61º, 60º and 59º) or 2 acute angles (for example, 120º, 40º and 20º).It is impossible to have a triangle with 1 or less acute angles, since for 1 acute angle we would need the other 2 to be greater or equal than 90º, which is impossible - we cannot have a 0º or negative angle in a triangle.