Question

f the lines represented by ax² + 2hxy + by² = 0 make angles of equal measures with
the co-ordinate axes then show that a = ±b.

Answer 1

Step-by-step explanation:

if angles are equal then magnitide of slopes will be equal..therefore factorise the above equation and get the slopes then equate to each other ones and again with opposite signs u will get it mate..

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