given ; PQRS is a quadrillateral. Prove;

Question

 GIVEN: PQRS is a quadrilateral        PROVE: measure of angle P + measure of angle PSR +measure of angle R+ measure of angle RQP = 360

Answer 1

This problem requires a figure, so I have posted the figure and the solution under the "Files" tab above, or you can click on the link below:

 

http://www.wyzant.com/resources/files/303247/quadrilateral