Question

Please help!!! I give medalssss c;
How do you use trigonometric ratios to solve for a missing side or angle of a right triangle?

Answer 1

Let me label the sides and pick an angle...

Answer 2

Now...what are our trig functions?

\(\large sin \space cos \space tan \space cot \space sec\space csc\)

Answer 3

The first 3....

Answer 4

We know that

\[\large sin = \frac{opposite}{hypotenuse}\]
\[\large cos = \frac{adjacent}{hypotenuse}\]
\[\large \tan = \frac{opposite}{adjacent}\]

do you know those? or seen them before?

Answer 5

Yes, i have