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Solution - If θ is the measure of acute angle between the pair of lines given by ax2+2hxy+by2=0, then prove that tanθ=∣(2(h2−ab))/(a+b)∣,a+b≠0 - Acute Angle Between the Lines

Question

If θ is the measure of acute angle between the pair of lines given by ax^2+2hxy+by^2=0, then prove that tantheta=|(2sqrt(h^2-ab))/(a+b)|,a+bne0

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APPEARS IN

2012-2013 (March)
Question 2.1.2 | 3 marks
2016-2017 (July)
Question 3.2.3 | 4 marks (combined)
2016-2017 (March)
Question 2.2.2 | 4 marks

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Solution for question: If θ is the measure of acute angle between the pair of lines given by ax2+2hxy+by2=0, then prove that tanθ=∣(2(h2−ab))/(a+b)∣,a+b≠0 concept: Acute Angle Between the Lines. For the courses HSC Arts, HSC Science (Computer Science), HSC Science (Electronics), HSC Science (General)
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