Home
Class 12
MATHS
[" 7Show that the pts "A(g:b+c),B(b,c+a)...

[" 7Show that the pts "A(g:b+c),B(b,c+a)],[C(c,a+b)" are collineal."]

Promotional Banner

Similar Questions

Explore conceptually related problems

Using section formula , show that the points A(7,-5),B(9,-3) and C(13,1) are colliner.

Show that: (a-b)(a+b)+ (b-c) (b+c) +(c-a) (c+a) =0

Show that |(b+c,a-c,a-b),(b-c,c+a,b-a),(c-b,c-a,a+b)|=8abc

Show that |[1,b c, a(b+c)],[1,c a, b(c+a)],[1,a b ,c(a+b)]|=0 .

Show that a + b + c = b + c + a

Show that a + b + c = c + a + b

Show that (a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a) =0

Show that a+b+c is a factor of |[a,b,c],[b,c,a],[c,a,b]|

Show that |{:(a-b,b-c,c-a),(b-c,c-a,a-b),(c-a,a-b,b-c):}|=0