What is ISOSCELES TRIANGLE Share with your friends Share 2 Lalit Mehra answered this Hi! Here is the answer to your query. Triangles which have two equal sides are called isosceles triangles. Cheers! 10 View Full Answer Himshikha Sharma answered this a triangle with atleast two equal sides is called an isosceles triangle. 2 Priya Verma answered this The triangles having 2 sides eqal & 1 side unequal is known as "isoscless triangle".For example -Triangle ABC AB =3cm. , BC=3cm. , CA =1cm.HOPE IT HELPS U?????THUMBS UP PLS....... 4 riya.mohal14... answered this triangle in which 2 sides are equal. 2 Rhiya Cool answered this actually the definition is triangles which have 2 equal sides and angles are called isosceles triangles. 2 Shruti answered this a triangle which has two sides...... 2