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Anton [14]
3 years ago
9

What is the measurement of the unknown fourth interior angle of this quadrilateral?

Mathematics
1 answer:
9966 [12]3 years ago
8 0
There is no picture of the quadrilateral so here’s just how to do it find the fourth unknown angle of a quadrilateral, subtract the number of degrees in the other three angles from 360°. Example: How many degrees are in the fourth angle of a quadrilateral whose other angles are 80°, 90°, and 65°?
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