the hypotenuse of a right triangle has an angle of 14 units and a side of 9 units. which equation can br used to find the length of the remaining side?
A. Xsquared = 14 squared ÷ 9 squared
B. X squared = 14 squared + 9 squared
C. X squared = 14 squared - 9 squared
D. X squared = 14 squared × 9 squared ​