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blondinia [14]
3 years ago
14

Please help me!!!!!!!!

Mathematics
1 answer:
baherus [9]3 years ago
7 0

Answer:

Step-by-step explanation:

The correct answer is C

By adding 2sin²∅ to both sides of the equation, you get the trig identity sin²∅ + cos²∅ = 1

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Answer:


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Answer:

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Step-by-step explanation:

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