Question

Three circles with same radius r are drawn with centres as three vertices of a triangle. What is the sum of areas of the intersections of these circles with the triangle

Answer 1

Answer:

Given in description..

Step-by-step explanation:

Let the area of each circle be a

Let the angle of each side of the triangle be x,y,z

Therefore area covered..

x/360*a + y/360*a +z/360*a