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Natali5045456 [20]
4 years ago
11

What does complumentary mean in geometry?

Mathematics
1 answer:
Bumek [7]4 years ago
8 0
If you have a right triangle and one angle in the triangle is 45 degrees, the other would have to be complementary (an angle that adds up to another to form a right angle) so the other angle would have to be 45 degrees to make that a right angle 90 degrees. So complementary angles are two angles that add up to equal 90 degrees.
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Answer:

Option (a) is correct.

The system of equation becomes

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Step-by-step explanation:

Given : Equation  12x^3-5x=2x^2+x+6

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3 years ago
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