In the figure below PQR is the diameter of the circle centre O. Angle QPR = 20⁰ and angle QTR = 80⁰

In the figure below PQR is the diameter of the circle centre O. Angle QPR = 20⁰ and angle QTR = 80⁰

Determine the size of
a) Reflex angle POS
b) Angle OSQ

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sharon kalunda answered the question on May 6, 2019 at 11:59

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