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23 votes
Can somebody plz tell me which one is congruent or supplementary

Can somebody plz tell me which one is congruent or supplementary-example-1
User Dschu
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2 Answers

8 votes
8,9,11 are congruent while 10 is supplementary( two angle =180)
User Eliah
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13 votes
Number 9 is congruent. I’m not sure about 8 and 10 but 10 looks like it would be supplementary and 8 congruent and 11 congruent. I’m not 100% on 8,10,11 but for 9 it is congruent.
User Rashid KC
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