imanifrank0509 imanifrank0509 11-12-2020 Mathematics contestada The lengths of the hypotenuse and one leg of a right triangle are 10.5 and 3.7, respectively. Find the measure of the angle opposite the leg whose length is known. A. 20.63° B. 69.37° C. 19.41° D. 9.83°E. 46.90°