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MAXImum [283]
3 years ago
12

Please help, i need answers asap

Mathematics
1 answer:
sukhopar [10]3 years ago
3 0

Two angles are complementary if their sum is 90°, they are supplementary if their sum is 180.

With this definition, you can easily check all the couples:

47+33 = 80\\130+50=180

So, the couple 47-33 is not complementary nor supplementary, the couple 130-50 is supplementary.

The couple 110-x is supplementary, and we want x=70, so that 110+70=180

Similarly, The couple x-30 is complementary, and we want x=60 so that 30+60=90

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