eamera Solving Problems with Right Triangles objective proglesson you will apply the Pythagorean theorem and trigonometric ratios to solve problems with right wiangles. Finding Unknown Sides wang mangle . One angle always measures The side opposite this angle is the and the other two sides are called legs. b The _ theorem relates the lengths of the legs to the length of the hypotenuse with the equation B F.FEd. . The sum of the two other angles opposite the legs is Avessel leaves the dock and travels 30 miles north and 30 miles east to site 1. Then it travels southeast to site 2, 47 miles from the dock. How many miles did it travel from site 1 to site 2? Draw a line to connect site 1 to the dock, creating two 30 ries site Find c by substituting for a and b in the Oldmentum. Permission granted to copy for classroom use. ute 2 Pythagorean theorem. c = 42.43 47 miles > Find d by substituting for a, for ->E b , and _ for c in the Pythagorean theorem. d = 20.22 miles Guided Notes: Solving Problems with Right Triangles