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Which statement is true? tan 60° = sec 30° cOS 18° = sin 72 sec 40° = sin 50° cos 55° = CSC 35°
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5 votes
Which statement is true?

tan 60° = sec 30°
cOS 18° = sin 72
sec 40° = sin 50°
cos 55° = CSC 35°

User Napoleonss
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7.1k points

1 Answer

2 votes
The first one is true I think
User Eylen
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6.7k points
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