Q. If A+b+c=0,ax+by+c=O,bx+cy+a=O,cx+ay+b=O Are Concurrent ...

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  4. If a + b + c = 0, ax + by + c = O, bx + cy + a = O, cx + ay + b = O are concurrent then (a2 + b2 + c2/ab + bc + ca) =
Q. If are concurrent then 1433 198 Straight Lines Report Error A

1/2

38% B

2

15% C

1

15% D

0

31%

Solution:

Từ khóa » Cx + Ay + B = 0