1. A line forms a triangle of area 54√  3 sq units with the coordinate axes. Find the eqn of the lines if the perpendicular drawn from the origin to the line makes an angle of 60' with the x axis.

2. The eqn of base if an equilateral triangle is x+y-2=0 and the opposite vertext has co-ordinates (2,-1) find the area of the triangle. 

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(1)
Refer the following link:

https://www.meritnation.com/ask-answer/question/find-the-equation-of-a-straight-line-on-which-the-perpendicu/straight-lines/3511666  

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