- A
- B
- C
- D
Solution:
Let say side of square = Radius = aThen BC = BE = CE = a
Equilateral triangle
now 
So, option 2 is correct.
Mathematicsis a square. With centres B and C and radius equal to the side of the square, circles are drawn to cut one another at E inside the square. What is the value of the angle ?
is a square. With centres B and C and radius equal to the side of the square, circles are drawn to cut one another at E inside the square. What is the value of the angle 
?
is a square. With centres B and C and radius equal to the side of the square, circles are drawn to cut one another at E inside the square. What is the value of the angle ?Then BC = BE = CE = a
Equilateral triangle
now So, option 2 is correct.
