ABC is a right angled triangle. âˆ BAC = 90 degÂ and âˆ ACB = – McqOptions

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1.	ABC is a right angled triangle. âˆ BAC = 90 degÂ and âˆ ACB = 60 deg. What is the ratio of the circum radius of the triangle to the side AB?
A.	0.043055555555556
B.	1 : âˆš3
C.	2 : âˆš3
D.	0.085416666666667
Answer» C. 2 : âˆš3

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