Please please help its a math test and I gotta get a good grade and I have no idea what I’m doing

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

answer: 2530

hope this

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3