three
It's a triangle where the lengths of all 3 sides are different.
Three unequal sides and angles
A scalene (not scaline) triangle (not traingle) has three corners.
A scalene triangle is simply a triangle where all of its sides are different lengths. One example of the side lengths of a scalene triangle are: 5cm, 6cm and 7cm
An equilateral triangle is a triangle where all of the sides are of equal length. An isosceles triangle is a triangle that has only two sides that are of equal length.
The 3 interior angles of a scalene triangle add up to 180 degrees
Right Angled triangle Isoceles triangle Equalateral Acute scalene triangle Obtuse scalene triangle equalatrial isosilies scaline
A triangle has three sides.
Simple. Just multiply the base by the height of the triangle, and divide it into two. This works for all types of triangles.
A triangle - any triangle - has 3 sides.
A triangle has three sides.
A triangle has three sides !