3 sides is a TRIGON .
From Latin
Tri = 3
'gon' = a number of sides. As in ' polygon'; many sides.
Careful, Triangle!!!
Tri-angle means three angles , NOT three sides.
Yes both trigon and triangle are the same.
A triangle with 3 equal sides is called an equilateral triangle.
If you mean what shape has 3 sides, it's a triangle.
It is a scalene triangle having 3 unequal sides
The word triangle implies the 3 sides of a triagle so I would say the answer is 3.
A triangle having 3 congruent sides is an equilateral triangle
Like all triangles an Isosceles triangle has three sides and three angles. However, in an Isosceles triangle , two of the three sides are the SAME length. Also in an Isosceles triangle, two of the angles of the three have the same degree value. Here are the names of different type of triangle. EQUILATERAL ; All sides the same length , all angles at 60 degrees. ISOSCELES ; As above RIGHT-ANGLED(90 DEGREE) One angle MUST be 90 degrees. SCALENE ; All three sides of different lengths and all three angles of different degree values. In all CASES the sum of the interior angles is ALWAYS 180 degrees.
A triangle with 3 equal sides is called an equilateral triangle.
If you mean what shape has 3 sides, it's a triangle.
A triangle
An Isosceles
It is a scalene triangle having 3 unequal sides
The word triangle implies the 3 sides of a triagle so I would say the answer is 3.
A triangle.
That is the way this particular one was designed. Having three sides, or any other number, is not significant.
A triangle having 3 congruent sides is an equilateral triangle
The term 'equilateral' means having equal sides. For example, an equilateral triangle is a triangle with 3 sides all of equal length.
i have algebra and all it means is a shape with 3 sides...and 3 vertices! just like 2nd grade!