Q 4 The points -a,-b, 0,0, a,b, a2,ab area Vertices of a parallelogramb Collinearc Vertices of a rectangled 3 - Maths - Coordinate Geometry

Question

Q   4   T h e   p o i n t s   - a , - b ,
  0 , 0 ,   a , b ,   a 2 , a b   a r e a
  V e r t i c e s   o f   a   p a r a l l e log
r a m b   C o l l i n e a r c   V e r t i c e s   o
f   a   r e c tan g l e d   3   c o l l i n e a
r   p o i n t s   a n d   a   4 t h   p o
i n t   o u t s i d e   t h e   l i n e

Q   5   L e t   P S   b e   a   m e d
i a n   o f   t h e   t r i a n g l e   P Q R
  w i t h   v e r t i c e s   P 2 , 2 ,   Q 5 ,
- 1 ,   R 7 , 3   I f   T   i s   t h e
  p o i n t   1 , - 4   t h e n   S T   i
s   p e r p e n d i c u l a r   t o a   P Q b  
Q R c   R S d   P S

Lovina Kansal · Accepted Answer

Kindly refer the similar link for your query
4) 
https://www meritnation
com/ask-answer/question/the-points-a-b-0-0-a-b-a2-ab-are-collinearve/coordinate-geometry/7006407
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