Question: 7. If sinA = - $ If where A is in quadrant 3, find the following , without using a calculator. (Note, you do not

7. If sinA = - $ If where A is in

7. If sinA = - $ If where A is in quadrant 3, find the following , without using a calculator. (Note, you do not need to rationalize denominators ). COP( AZ )

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