Connect with a community of experts and enthusiasts on IDNLearn.com. Join our community to receive prompt, thorough responses from knowledgeable experts.

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

Circle N is shown with a quadrilateral OPQR inscribed inside it. Angle O is labeled x plus 16. Angle P is not labeled. Angle Q is labeled 6x minus 4. Angle R is labeled 2x plus 16.

Group of answer choices

m∠OPQ + (2x + 16)° = 180°

m∠OPQ = (6x − 4)° + (2x + 16)°

m∠OPQ + (x + 16)° + (6x − 4)°= 360°

m∠OPQ = (x + 16)° + (6x − 4)°


Quadrilateral OPQR Is Inscribed In Circle N As Shown Below Which Of The Following Could Be Used To Calculate The Measure Of OPQ Circle N Is Shown With A Quadril class=