What is the measure of angle J in the triangle below?

Hypotenuse: 10
90 degree angle: 102

Since we have a right triangle, we can use the Pythagorean theorem to find the length of the third side.

a^2 + b^2 = c^2, where c is the hypotenuse.

Substituting the given values, we get:

102^2 + b^2 = 10^2

Simplifying:

10404 + b^2 = 100

b^2 = 100 - 10404

b^2 = -10304

Since the value of b^2 is negative, this is not a valid triangle. Therefore, we cannot determine the measure of angle J.