1.

If (tanx)/(1)=(tany)/(2)=(tanz)/(3)(ne0)andx+y+z=pi then which of the following is false?

Answer»

`tanx=pm1, tany=pm2, tanz=pm3`
`tanx+tany+tanz=0`
`tanx+tany+tanz`, MAXIMUM VALUE 6
`tanx+tany+tanz`, MINIMUM value `-6`

ANSWER :B


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