In triangle \[ABC\]if \[\frac{\cos A}{a}=\frac{\cos B}{b}=\frac{\cos C – McqOptions

MCQOPTIONS

1.	In triangle \[ABC\]if \[\frac{\cos A}{a}=\frac{\cos B}{b}=\frac{\cos C}{c}\], then the triangle is [Karnataka 1991; Pb. CET 1989]
A.	Right angled
B.	Obtuse angled
C.	Equilateral
D.	Isosceles
Answer» D. Isosceles

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