Question

Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠OPQ?

m∠OPQ + (2x + 16)° = 180°
m∠OPQ = (6x − 4)° + (2x + 16)°
m∠OPQ + (x + 16)° + (6x − 4)°= 360°
m∠OPQ = (x + 16)° + (6x − 4)°

Answer 1

@robtobey can u help me ?

Answer 2

What do you believe the answer is?

Answer 3

i think it would be A

Answer 4

oh ok so u gues thats proble not the answer

Answer 5

known R = 2x + 16
we have x = 24, so distribute x = 24 into equation of R, first.

R = 2x + 16 = 2(24) + 16 = 48 + 16 = 64

Answer 6

It is correct! :)

Answer 7

oh ok thank you so much ^w^

Answer 8

Good job cheers! :)