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Mathematics 12 Online
OpenStudy (anonymous):

Help Please. Quadrilateral OPQR is inscribed inside a circle as shown below. Write a proof showing that angles O and Q are supplementary.

OpenStudy (anonymous):

OpenStudy (anonymous):

I know that O and Q are supplementary, but why?

OpenStudy (nikato):

You know <O= 1/2 (arcRQP) And <Q= 1/2( arcROP) Correct?

OpenStudy (anonymous):

Oh I'm sorry.

OpenStudy (anonymous):

and now that you say that, its so obvious lol ^-^ Thanks

OpenStudy (nikato):

Ok. So you got the answer now?

OpenStudy (anonymous):

Yes I do. Thank you so much!

OpenStudy (nikato):

Ok. You're welcome

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