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What is the angle of sector in semi circle?

Answer»

Hey friend here is your answer ____________________________
If it is a semi circle then the line passes through the centre.
now the FULL angle(Or COMPLETE angle) = 360°
now the semi circle is half of the circle. THEREFORE, the angle should be half , therefore, angle in a semi circle, x = 360°/ 2 = 180° is the answer.



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