Figure lmno is located at l (1, 2) m (3, 1), n (0, 0), and o (−2, 1). use coordinate geometry to best classify quadrilateral lmno.
parallelogram
kite
square
trapezoid

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )