Question

find the area of triangle formed by the lines 3x+y-2=0,5x+2y-3=0,2x-y-3=0​

Answer 1

Answer:

Area = 0

Step-by-step explanation:

3x+y-2=0   Eq1

5x+2y-3=0   Eq2

2x-y-3=0​      Eq3

2*Eq1 - Eq2  

=> x - 1 = 0

=> x = 1   & y = -1

Eq1 + Eq 3

5x - 5 = 0

=> x = 1   & y = - 1

Eq2 + 2* eq3

9x - 9 = 0

=> x = 1  & y = -1

Hence all the lines intersects at same point

so Area = 0