# T-Ratios!

Geometry Level 3

If $$3\cos\theta-5\sin\theta = 3\sqrt{2}$$, where $$\theta \in ( - \frac{ \pi}{2} , 0 )$$, then what is the value of $$5\cos\theta+3\sin\theta-4$$?

×

Problem Loading...

Note Loading...

Set Loading...