Use the diagram to identify the special angle pairs. angle ADC & angle BDC are ________

A pair of complementary angles is ________

In your question where there is a figure that shows a right triangle with a hypotenuse that is equal to q units and the lengths p units and q is y degrees.so the ask is what is p divided by r and the answer is tan y.  i hope you are satistfied with my answer and if you need some clarification, feel free to ask for more