find the area of parallelogram whose two sides are `y=x+3,2x-y+1=0` and remaining two sides are passing through `(0,0)`

The area of parallelogram whose two sides are y=x+3,2x-y+1=0 and remaining two sides are passing through (0,0) is

a Find the area of parallelogram whose two sides are are passsing through (0,0)y=x+3,2x-y+1=0 and remaining two sides Office:

Find the area of the parallelogram whose sides are 3x+4y+5=0, 3x+4y-2=0,2x+3y+1=0, 2x+3y-7=0

Find the area of the triangle whose sides are: 3x-2y+1=0, 3x+y+4=0 and 3x-5y+34=0

Find the area of the triangle whose sides are: 3x-2y+1=0, 3x+y+4=0 and 3x-5y+34=0

Find the angles of the triangle whose sides are x+y-4=0, 2x+y-6=0, 5x+3y-15=0