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Assertion (A) : P(3,5,4), Q(6,5,7) are t...

Assertion (A) : P(3,5,4), Q(6,5,7) are the vertice of a triangle whose orthocentre is (5,7,5)
Reason ( R ) : In a right angled triangle right vertex is orthocentre

A

Both A and R are true and R is the corect explanation of A

B

Both A and R are tru and R is not the correct explanation of A

C

a is true but R is false

D

A is false but R is true

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A : P (3,4,5) , Q(5,7,5) ,R(6,5,7) are the vertices of a triangle whose orthocentre is (5,7,5) . R: In a right angled triangle right vertex is orthocentre

    A
    both A and R are true and R is the correct explanation of A
    B
    both A and R are true but R is not the correct explanation of A
    C
    A is true but R is false
    D
    A is false but R is true

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