Below is a triangle with its various angles and side measures displayed. Play around with the triangle by changing its angles and side measures and take note of any relationships you see. [br][list][*]How do angle measures compare to each other (interior vs interior and interior vs exterior)? [/*][*]How do the side lengths compare to each other (what happens if you compare the length of two to the third)? [/*][*]How do the side lengths compare the angle measures? [/*][/list][br]In addition to moving the triangle around, I encourage you to add up different measurements to see if you see any connections.