Math, asked by karimunnisabegumshai, 11 months ago

if acute angle between the lines 3x -y+1=0,2x+ky+5=0 is 45 degree then the value of k is

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Answered by aniket17994

5

Answer:

about 60 degree the value of k

Answered by prakashmounimapdjrku

3

Answer:

Step-by-step explanation:

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