If two supplementary angles differ by 20 degree, then the smaller of t

1.	If two supplementary angles differ by 20 degree, then the smaller of the two angles is _______.
A.	60
B.	80
C.	100
D.	None of the above
Answer» C. 100

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If two supplementary angles differ by 20 degree, then the smaller of the two angles is _______.

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