The answer depends on what you mean by "mean of triangle". There is no such geometric term.
If you mean "triangle", a triangle can never have two parallel sides.If you mean "triangle", a triangle can never have two parallel sides.If you mean "triangle", a triangle can never have two parallel sides.If you mean "triangle", a triangle can never have two parallel sides.
Triangle-ception.
A triangle that is black and white...
You mean... What is a triangle.. if it has no angles?
The answer depends on what you mean by "mean of triangle". There is no such geometric term.
If you mean "triangle", a triangle can never have two parallel sides.If you mean "triangle", a triangle can never have two parallel sides.If you mean "triangle", a triangle can never have two parallel sides.If you mean "triangle", a triangle can never have two parallel sides.
Triangle-ception.
in a triangle "IRH"
A triangle that is black and white...
You mean... What is a triangle.. if it has no angles?
A triangle.
I assume you mean an equilateral triangle. An equilateral triangle is a triangle with all three sides the same length (and therefore all three angles the same as well).
there are no triangle shaped emoticons if that is what you mean
A triangle with a 90 degree angle.
It means that it is a right angle triangle
If you mean can a triangle have 3 equal sides and the answer is yes it can and it is called an equilateral triangle.