Question

If (2, 2), (-1,2), (3,5) are the vertices of a triangle then the equation of the side not passing through (2,
-2) is
+
a.x-3y-3=0
b.x+2y+1=0
c. 2x-y-4=0
d. 3x-4y+11=0​

Answer 1

Answer:

3x - 4y + 11 = 0

option d

Step-by-step explanation:

2 point form for eqn of line is

y - y¹/ x - x¹ = slope of line

slope of line is 5 - 2/ 3 - ( - 1 ) = 3/4

so eqn of line implies

y - 5 = 3 ( x - 3 ) / 4

solving this eqn gives u answer