Triangle end is reflected across the line y = x using the rule (x, y) → (y, x) to create triangle e′n′d′. if a line segment is drawn from point e to point e′, which statement would best describe the line segment drawn in relation to the line y = x?

a-both are congruent to each other.
b- both create diameters of concentric circles.
c- they are parallel.
d- they are perpendicular.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Qrst is a parallelogram. determine the measure of ∠q pls

Someone this is due ! > .< create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?