One of the adjacent corners is 9 times the size of the other. Find the degree measure of the angle
| December 13, 2020 | education
One of the adjacent corners is 9 times the size of the other. Find the degree measure of the angle between the obtuse angle bisector and the common side.
total adjacent angles add up to 180 degrees
9 parts are blunt and 1 sharp
only 10 pieces
180: 10 = 18 degrees one piece or degree measure of an acute angle
180-18 = 162 degree obtuse angle
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