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Every triangle has three sides. If it has any number of sides other than three, then it isn't a triangle.
3 sides and vertices, 5 sides and vertices, 7 sides and vertices, and so on. There is no other pattern, necessarily.
All triangles have exactly three sides. If the number of sides were anything other than three there would not be a triangle - of any kind.
A congruent triangle is a triangle with all its sides being unequal to each other.
No, A parallelogram has four sides, with opposing sides being parallel to each other. A triangle only has three sides, none of which can be parallel to each other.
A congruent triangle has three sides, just like any other triangle. The term "congruent" in this context means that the lengths of the sides of the triangle are equal to each other. So, regardless of whether a triangle is congruent or not, it will always have three sides.
To calculate any of the three sides in a right triangle, if you know the other two sides; also, to verify that an angle is a right angle, if you know three sides of a triangle.
A triangle has three sides and three angles.
because there is no other polygon that has three sides excpt a triangle!!!!!!!!!!!!!!!!!!!
Three sides.
Isosceles triangle
Since the question asks for sides, the answer would be an equilateral triangle. An equilateral triangle has three congruent sides.Of course, an equilateral triangle is also an equiangularone. All sides are the same length, so all three angles are 60° . Congruence is usually applied with respect to TWO triangles. If each triangle has three sides equal to the other triangle's three sides, then the triangles are congruent.equilateral