That's a triangle in which all three sides have three different lengths.
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A scalene triangle has 3 unequal sides and 3 unequal interior angles none of which are right angles and they add up to 180 degrees
A triangle in which no sides are the same lengthA scalene triangle is a triangle in whichall three sides have different lengths.
Medians bisect the sides of ALL triangles. That is what a median is, by definition!
A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.
A scalene triangle is one where all the angles are different and all the lengths of the sides are different. A standard 3, 4, 5 triangle does fit the definition of a scalene triangle, but we would alway refer to it in the more specific case, in this case a right angled triangle.
Each triangle has three sides and three vertices. The opposite side of a triangle is the side that is not adjacent to the specified vertex. The other two sides are adjacent sides to the specified vertex. Circular definition? Yes - Here is the formal definition... Given a triangle with vertices A, B, and C, the side AB is adjacent to the angles ABC and BAC, and it is opposite to the angle ACB.