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Dmitrij [34]
3 years ago
6

What is the reference angle

Mathematics
1 answer:
emmainna [20.7K]3 years ago
6 0
The acute angle between the terminal arm/terminal side and the x-axis, the reference angle is an angle being sandwiched by the terminal side and the x-axis and it’s always positive
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The first three steps of completing the square to solve the quadratic equation x2 +4x-6=0
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Answer:


Step-by-step explanation:

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Answer:

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