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3 years ago

11

Angles 1 and 2 are complementary. If ∠1 measures 56°, what is the measure of ∠2?

1 answer:

Monica [59]3 years ago

4 0

18 degrees
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Answer:

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Step-by-step explanation:

Simplify:

=64-144a+108a^2-27a^3

=64+-144a+108a^2+-27a^3

Answer

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