ABC is a right angled triangle. ∠BAC = 90° and ∠ACB = 60°. What is the ratio of the circumradius of the triangle to the side AB?

ABC is a right angled triangle. ∠BAC = 90° and ∠ACB = 60°. What

1.	ABC is a right angled triangle. ∠BAC = 90° and ∠ACB = 60°. What is the ratio of the circumradius of the triangle to the side AB?
A.	1 : 2
B.	1 : √3
C.	2 : √3
D.	2 : 3
Answer» C. 2 : √3

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ABC is a right angled triangle. ∠BAC = 90° and ∠ACB = 60°. What is the ratio of the circumradius of the triangle to the side AB?

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