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Please help me the grading period ends in an hour

Please help me the grading period ends in an hour-example-1

1 Answer

7 votes
1 72
2 60
3 32.7
(The equation for this is 360 / # of angles)
4 140
5 108

6 Trapezoid or quadrilateral
7 not sure sorry
8 square
9 not sure man
User YuS
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