Math, asked by sai123456789, 1 year ago

cot A/2:cot B/2:cot C/2 =1:4:15 then the greatest angle is

Answers

Answered by shwetashendge
0
the greatest angle is cot c/2 = 15
sai123456789: u r options are 60°,90 ° ,120°, 180°
sai123456789: choose any one
shwetashendge: ya
shwetashendge: 60 degree
sai123456789: u r wrong
sai123456789: 120 is right ans
shwetashendge: than
sai123456789: how irs possible
sai123456789: its
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