# Using a unit circle to find the missing ratios

**Question description**

Let cos theta = -7/25 , 90degrees (less than) 0 (less than) 180 degrees

Find the value of a given trigonometric ratio using unit circles:

sin theta =

tan theta =

sec theta =

csc theta =

cot theta =

I'm so lost. Any help would be greatly appreciated. Thank you!

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