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andrew-mc [135]
4 years ago
11

Please help, which plan should you use to prove that an angle of ABCD is supplementary to both of its consecutive angles?

Mathematics
1 answer:
Luda [366]4 years ago
8 0
Use angles on straight line add up to 180. Isosceles is all same angle
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you're absolutely correct.

each system is sold for $2150, that includes cost + markup, namely the markup is the surplus amount otherwise called "profit".

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