Scalene
In geometry, a scalene triangle is a type of triangle that has three unequal sides
In geometry, a scalene triangle is a type of triangle that has three unequal sides. This means that each side of a scalene triangle has a different length. Additionally, the angles of a scalene triangle are also unequal, meaning that no two angles are the same.
The opposite of a scalene triangle is an equilateral triangle, which has three equal sides, and an isosceles triangle, which has two equal sides.
In terms of properties, a scalene triangle can have different types of angles. For example, it can have an acute scalene triangle where all angles are less than 90 degrees. It can also be a right scalene triangle, where one angle is exactly 90 degrees, or an obtuse scalene triangle, where one angle is greater than 90 degrees.
To classify a triangle as scalene, it is important to measure the lengths of all three sides and compare them. If they are all different, then the triangle is scalene. However, if at least two sides are equal, it would be classified as either an isosceles or equilateral triangle, depending on whether all three sides are equal.
The concept of a scalene triangle is important in geometry as it helps us understand the variety and diversity of triangles based on their side lengths and angle measures.
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