Explanation
an isosceles triangle has equal in sides and in equal angle Square (regular quadrilateral): all four sides are of equal length ( equilateral ), and all f our angle s are right angles. A triangle that has no equal sides and no equal angles is known as a Scalene Triangle while if two sides o f a triangle are of equal length , then it is called . Isosceles triangle ND23-4-2023 Sh5-9-2023
