Worksheet by Kuta Software LLC Geometry Right Triangle Trigonometry - Finding Side Lengths Name_____ Date_____-1-Step One: On each diagram below, label each side according to the position of the reference angle. Your options are: Opposite, Adjacent, Hypotenuse. 1) 14 x 52° 2) 12 x 16° 3) x 19 22° 4) 13x 69°