Open Middle®
Directions: Using the following trig ratios, complete the following table:
cos 30º, sin 30º, cos 45º, sin 45º, tan 30º, cot 30º, sec 30º, csc 30º
Hint
Hint
Are there unit triangles you can use to help you?
Answer
Answer
There are many possible solutions. One example would be:
Source: Bryan Anderson
