Math, asked by mummy35, 1 year ago

please answer the 2nd question

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Answered by Anonymous

1

Answer:

Slope of AB = slope of BC

2+5/5-1=5-2/k-5

7/4=3/k-5 (now cross multiply)

7k-35=12

7k=12+35

7k=47

K=47/7

Hope it helps

mummy35: we need to use formula for this problem of co ordinate geometry

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