The basic elements of a triangle are
The sides of a triangle are in AP and its area is 3/5 x (area of an equilateral triangle of the same perimeter) Then, the ratio of the sides is
Consider a triangle, rectangle and pentagon. What is the sum of the sides of these 3 polygons.
The sides of a triangle are 3x+4y, 4x+3y, 5x+5y where x,y>0 then Triangle is
1.Right angle
2.Obtuse angle
3.Equilateral
4.None of the above
If A is the area and 2s the sum of 3 sides of triangle then