Question

Question 1: The acute angle between the lines wl​

Answer 1

Answer:

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Step-by-step explanation:

The acute angle θ between the lines can be calculated using the formula of the tangent function. ... Let the equations of the two lines be l1=a1x+b1y+c1=0 l 1 = a 1 x + b 1 y + c 1 = 0 , and l2=a2x+b2y+c2=0 l 2 = a 2 x + b 2 y + c 2 = 0 .

Answer 2

Answer:

The acute angle θ between the lines can be calculated using the formula of the tangent function. ... Let the equations of the two lines be l1=a1x+b1y+c1=0 l 1 = a 1 x + b 1 y + c 1 = 0 , and l2=a2x+b2y+c2=0 l 2 = a 2 x + b 2 y + c 2 = 0 .

Step-by-step explanation:

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