Question

Sin²A.
Cot² A +
cos²A .Tan²A = 1​

Answer 1

Step-by-step explanation:

Sin²A.cot²A+cos²A.tan²A =Sin²A.cos²A/sin²A +cos²A.sin²A/cos²A =Cos²A+Sin²A =1 Proved

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Answer 2

Answer:

plz refer to the attachment...

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