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a,b,c and d are the position vectors of four coplaner points such that (a-d).(b-c)=(b-d).(c-a)=0.show that the point d represnt the orthocentre of the triangle with a, b andc as it's vertices

a,b,c and d are the position vectors of four coplaner points such that (a-d).(b-c)=(b-d).(c-a)=0.show that the point d represnt the orthocentre of the triangle with a, b andc as it's 
 
vertices
 
 

Grade:11

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
3 years ago
Dear Student
Here is link to your query:

https://www.askiitians.com/forums/Vectors/a-b-c-and-d-are-the-position-vectors-of-four-copl_211144.htm


Thanks

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