English, asked by madhav1474, 3 months ago

if theta
is the angle between the line represented
latbl
by ax²+ 2hxy + by 2=0 then show that costheta-
V (a-6²-4h²

Answers

Answered by abdulahadc2008

0

Answer:

hsgzgzgzgsgsgzhsgxgxggz

Explanation:

hdhfyfyddtdtddt

Answered by khushbuvishwakama

1

Answer:

Let m 1 and m 2be the slopes of the lines by the equation.

Given, ax2+2hxy+by 2=0 .... (I)

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