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Neko [114]
3 years ago
7

I need help I been on this problem for a long time

Mathematics
2 answers:
Vadim26 [7]3 years ago
5 0
Well two pairs of SUPPLEMENTARY angles is going to equal a straight line that equals 180 and 10. 180-70 Lol
Annette [7]3 years ago
4 0

9. aeb, bec and aed, dec because supplementary ads to 180

10. 180-70= 110      x=110

those two angles are supplementary


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