Answer B (57 degrees) is closest
Step-by-step explanation:
Find the measure of Angle A, if the hypotenuse is 26 and the horizontal leg is 14. Â If this is true, then
cos A = adj / hyp = 14/26 = 0.5385, and
Angle A = arccos 0.5385, which (via calculator) comes out as 1.002 radian, or 57.421 degrees. Â Answer B (57 degrees) is closest.