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Ovserve the above table What can you s...

Ovserve the above table
What can you say about the values of sin A and cos A ,as the value of angle A increases from ` 0^(@) "to" 90 ^(@) `?
If `A ge B ` then ` sin ge sin B ,`Is the true?
If `A ge B ,` then ` cos A ge cos B `, Is it true ? Discuss.

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