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ra1l [238]
3 years ago
10

(sec 12A - 1)/(sec 6A -1) = tan 12A / tan 3A

Mathematics
1 answer:
Ganezh [65]3 years ago
5 0
Can I use dis... do u know how to use dis?

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In the figure,BE||CD. Solve for . Show your work.
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Step-by-step explanation:

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