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Which of the following functions is equal to cos(90 - a) A. Sec(a) B. Tan(90 - a) C. Csc(90 - a) D. Sin (a)

Which of the following functions is equal to cos(90 - a) A. Sec(a) B. Tan(90 - a) C. Csc(90 - a) D. Sin (a)
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3 votes
Which of the following functions is equal to cos(90 - a)

A. Sec(a)
B. Tan(90 - a)
C. Csc(90 - a)
D. Sin (a)

User JBa
by
8.3k points

2 Answers

3 votes

Answer:

i think C

Explanation:

User Thomas Stock
by
7.9k points
5 votes

Answer:

It's D sin(a)

Explanation:

User Tvkanters
by
8.8k points
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