quadrilateral
An isosceles triangle is a 3 sided polygon.
If it is a triangle, it is considered isosceles.
The polygon you are describing is an isosceles triangle. An isosceles triangle has two sides that are of equal length, while the third side can be of a different length. This type of triangle also has two angles that are equal, corresponding to the two sides of the same length.
Kite, Trapezoid, or Isosceles Trapezoid
An isosceles triangle or a rhombus.
An isosceles triangle is a 3 sided polygon.
If it is a triangle, it is considered isosceles.
A regular polygon is one which has all equal sides. But in an isosceles triangle, only 2 sides are equal. The third side has a different measure.Thus an isosceles acute triangle is not a regular polygon.
quadrilateral
Isosceles
It is irregular as not all the sides have the same length.
The polygon you are describing is an isosceles triangle. An isosceles triangle has two sides that are of equal length, while the third side can be of a different length. This type of triangle also has two angles that are equal, corresponding to the two sides of the same length.
Kite, Trapezoid, or Isosceles Trapezoid
Isosceles trapezoids, squares, and rectangles.
An isosceles triangle or a rhombus.
A regular polygon is a shape in which all angles are equal. An isosceles triangle has two equal sides, thus two equal angles, but the other side/angle differs. Therefore an isosceles triangle is not a regular polygon.
A regular polygon: a polygon with all the same size sides and angles. A polygon: can be different. EX: isosceles triangle. Hope this helps(: ~MICHIGAN NATIVE(: