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Mathematics
Adalynn Berg
29 June, 01:24
Find the supplementary angle of 128.9
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Clay Mosley
29 June, 02:06
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We know that a supplementary angle is equal to 180. Since we have one angle, we can easily find the other angle.
180 - 128.9 = 51.1
The other angle is equal to 51.1 degrees
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