AP EAMCET · Maths · Straight Lines
Suppose and are the mid points of the sides and of a triangle where and are vertices. Then the locus of satisfying is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Given, P and Q are the mid points of the sides AB and BC of a triangle where A1,3, B3,7 and C7,15 are vertices, So, coordinates of P are 3+12,7+32=2,5 and of Q are 3+72,7+152=5,11. Let the coordinates of R be x,y, Then AC2+QR2=PR2 ⇒PR2-QR2=AC2…
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