Answer the Question relating it to the mid-point theorem, with Explanation.

im not sure

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.