Which of these is an example of delayed purchasing?
O
A. Paying for a drum set in six months and receiving the drum set
today
O
B. Paying for a drum set today and receiving the drum set today
O
C. Paying for a drum set in six months and receiving the drum set in
six months
O
D. Paying for a drum set today and receiving the drum set in six
months
SUBMIT

what is the question here

step-by-step explanation:

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