Laurian

What are the ways in which the human problem impacts on the community

For the angle shown is a point given on its terminal arm. [picture shows -12, -5 in quadrant three of the it circle]. Calculate the values of the three primary trigonmetric ratios, accurate to four decimal places.

For the angle shown is a point given on its terminal arm. [picture shows -12, -5 in quadrant three of the unit circle]. Calculate the values of the three primary trigonmetric ratios, accurate to four decimal places. Dont understand thissss