Any triangle can have a maximum of one right angle. Most right triangles are scalene triangles. The only non-scalene right triangle is a 45° - 45° - 90° isosceles right triangle. It is not possible to have an equilateral right triangle in plane geometry. A scalene triangle does not have to have a right angle, but it can have one.
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.
For any triangle, be it 'Scalene, Equilateral, Isosceles, Right-angled', the sum of the interiod angles is ALWAYS 180 degrees.
Three
3 angles
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.
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 scalene triangle has 2 equal angles
A scalene or any other kind of triangle can have no more than one right angle.
For any triangle, be it 'Scalene, Equilateral, Isosceles, Right-angled', the sum of the interiod angles is ALWAYS 180 degrees.
As many as you like.
A scalene triangle's sides and angles are all different.
Three
In an acute triangle, all three angles are acute.
None because a scalene triangle has three unequal sides.
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.
An Equilateral has 3 equal sides and 3 equal angles A scalene triangle has no equal angles and no equal sides.
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.