julesia
julesia
Today at 1:10 AM
Mathematics
Answered
i don't understand this, HELPP
Answer :
zimmah
zimmah
Today at 1:15 AM
90-x = the complement
180-x = the supplement.
So on the second column, the 50° is actually correct, but the 90° isn't, because that should be 180-50 = 130° (alternatively you could just add 90 to the complement to get the supplement)
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