Question

Match equivalent trigonometric ratios.

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cosΘ

sinΘ

cotΘ

secΘ

cscΘ

tanΘ

csc (90° - Θ)
sin (90° - Θ)
tan (90° - Θ)
cos (90° - Θ)
cot (90° - Θ)
sec (90° - Θ)

Answer 1

Hello from MrBillDoesMath!

Answer:

csc (90° – x) = sec (x )

sin (90° – x) = cos (x )

tan (90° – x) = cot (x)

cos (90° – x) = sin (x )

cot (90° – x) = tan (x )

sec (90° – x) = csc (x)

Thank you,

MrB