find the coordinates of image by plane mirror
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12.8 , 9.6 is the correct answer
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Answer: Answer is (7.8 , 9.6)
Explanation: See how !
Before moving to the answer , you should very well know the use of cos and tan.
You should also know that cos 37 degrees=4/5 and tan 37 degrees = 3/5.
The image attached is the answer.
you are requested to put down the answer in your nbk and then understand it.
I hope the image is that clear to be readable.
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