Math, asked by mubashirk7005, 6 months ago

If xcosA – ysinA = 0 and xsinA + ycosA = b, then, (A) x2 – y2 = a2 – b2 (B) a2 + y2 = a2 + b2 (C) x2 + y2 = a2 – b2 (D) x2 – y2 = a2 + b2

Answers

Answered by SweetPoison07

4

Step-by-step explanation:

ur answer is b option mate (:

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