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prohojiy [21]
3 years ago
13

two angles are supplementary the first angle measures 40 degree what's the measurement of the second angle

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0
140 degrees is your answer.

Hope this helps :)
Leni [432]3 years ago
4 0
Supplementary is when 2 angles add up to 180°.
180°-40°=140°
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