test the functions to make sure that they work as expected [end of exerciseexercise trigonometric functions on right triangle given right triangle as shown in figure create function that finds the angle (in degreesbased on input arguments ( , )( ,cand ( ,brespectively usee third input "typeto define the different types above use you previous function (to make sure the output of your function is in degrees and not in radians test the function to make sure it works properly tipwe have thatsin(aa arcsinc ( cos(ab arccosc ( tan(aa arctanb ( we may also need to use the pythagorastheoremc = = ** tan we also see that the answer in this case is the samewhich is expected (