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

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.

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

Question

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

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.

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

snowflake0531 · Answer

Can you put a screenshot?

kekeman · Answer

https://snipboard.io/ckGEmx.jpg

snowflake0531 · Answer

Wait I swear we did this problem yesterdayo-O

snowflake0531 · Answer

attachment

snowflake0531 · Answer

Using that which one do you think it is

kekeman · Answer

Yes ik i picked " m∠QPO + (2x + 16)° = 180°" but i just want to make sure that it is correct

snowflake0531 · Answer

It is... lol

kekeman · Answer

Ok good

1 attachment