A 3 sided polygon with 2 equal sides is an isosceles triangle
Equilateral triangle.
An Isosceles triangle.
It depends how many sides it has. A 4 sided polygon is 360 3 sided is 180 6 sided is 720 8 sided is 1080 . It doesn't matter if the sides are equal or all different, as long as the lines don't cross over each other
A right scalene triangle.
i think it could be a triangle though im not sure
There is no such thing. A polygon has 3 or more sides.
A 3-sided polygon is a triangle.
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Polygon is a general term describing a closed figure with 3 or more sides. A triangle, then, is a 3-sided polygon, a square or trapezoid is a 4-sided polygon. You could have a polygon that has 18 sides, but the more sides the figure has, the more it approaches being a circle, and the harder it is to even tell that it's a polygon.
A 3-sided polygon has 0 parallel sides. A 4-sided polygon can have 0, 2 or 4 parallel sides. A 5-sided polygon can have 0, 2, 3 or 4 parallel sides. In general, an n-sided polygon can have 0, 2, 3, ..., n-1, or n parallel sides where n>5. A polygon with n sides can have n pairs of parallel sides (if n is even) or (n-1)/2 pairs if n is odd AND greater than 3. But it need not have any.
Yes in fact every polygon with 3 sides the same is a triangle
there isn't a polygon with 3 sides but there are triangles. polygons start with hexgons; 5 sided shapes.