What is the measure of an angle that turns through 1/12 of a circle

With math question will mark brainliest question in the pic.

If ac = 12 and ab=7 is it possible that bc =10

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.