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OLga [1]
3 years ago
15

Please help!!! 10 points up!

Mathematics
1 answer:
Dimas [21]3 years ago
8 0

Statements are all TRUE

sinA = \frac{a}{c} and cosB = \frac{a}{c}


cscA = 1/sinA = 1/(a/c) = \frac{c}{a} and secB = 1/cosB = 1/(a/c) = \frac{c}{a}

tanA = \frac{a}{b} and cotB= 1/tanB = 1/ (b/a) = \frac{a}{b}


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