problem-29-august-2016-geometry-common-core-regents-exam-juantutorscom

Triangle MNP is the image of triangle JKL after a 120° counterclockwise rotation about point Q. If the measure of angle L is 47° and the measure of angle N is 57°, determine the measure of

angle M. Explain how you arrived at your answer.

Triangle JKL is the image of triangle MNP after a 120° clockwise rotation about point Q. If the measure of angle P is 5x, the measure of angle J is 7x, and the measure of angle K is 48°, determine and state the measure of angle L. Explain how you arrived at your answer.

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