find the angle subtended by the arc at the centre, if the angle subtended by the same arc is the remaining part of a circle is 20 degree
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Answer:
Step-by-step explanation:
Angle subtended At centre =2*20
=40degree.
Hope it helps...…
lavanyagirigoswami:
can u explain it in more details
arc subtendes
angle at centre is twice than any oher point in the circle.
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