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12. How many degrees are there in:a. three right angles?c. right angles?right angles?Gation of

Answer» <p>a) 270b) 60c) 135 is the best answer </p> <p>a) 270b) 60c) 135 is the right answer </p> <p>a) 270°b) 60°c) 135° right answers</p>


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