Answer:
20 degrees
Step-by-step explanation:
Hello
this is a right triangle, In a right triangle, the hypotenuse is the longest side, an "opposite" side is the one facing a given angle, and an "adjacent" side is next to a given angle.
Hence according to the graph
if "y" is the angle
opposite side = 5 units
adjacent side = 14 units
to find the value of "y" it is possible to use the tangent fuction, wich is given by.

replacing

using a table or a calculator you can find this value

Have a great day