Use the image below to answer the following question. What relationship do the ratios of sin x° and cos y° share? (1 point) A right triangle is shown. The two angles that are not 90 degrees are marked x and y. The leg across from angle y measuring 8,

Group of answer choices

The ratios are opposites ( negative 6 over 8 and 6 over 8 ).

The ratios are reciprocals ( 6 over 8 and 8 over 6 ).

The ratios are both negative ( negative 6 over 10 and negative 6 over 10 ).

The ratios are both identical ( 6 over 10 and 6 over 10 ).

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: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

10

step-by-step explanation: