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The base vertices of an isosceles triang...

The base vertices of an isosceles triangle are (7,9) and (3,-7), then the third vertex is

A

(13,1) or (-3,3)

B

(13,-1) or (3,-3)

C

(13,-1) or (-3,3)

D

(13,1) or (3,3)

Text Solution

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The correct Answer is:
C
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HIMALAYA PUBLICATION-COORDINATE SYSTEMS, LOCUS AND STRAIGHT LINES-QUESTION BANK
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  12. The orthocentre and centroid of a triangle are (-3,5),(3,3) then the c...

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  14. A (1, 3) and C(7, 5) are two opposite vertices of a square. The equati...

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