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A circle has Centre 0 and radius 2. A, B and C are points on the circumference of a circle such that AB is the perpindicular bisector of 0C.
Find the area of the segment of the circle bounded by the line segment AB and the minor arc ACB.
Give the area in exact forms in terms of surds and pi.
I have uploaded the circle diagram as well.
I understand how to find the area of a segment of a circle when I know the angle and radius, but am unsure when I only know the radius. Any help will be greatly appreciated!
Cheers
Find the area of the segment of the circle bounded by the line segment AB and the minor arc ACB.
Give the area in exact forms in terms of surds and pi.
I have uploaded the circle diagram as well.
I understand how to find the area of a segment of a circle when I know the angle and radius, but am unsure when I only know the radius. Any help will be greatly appreciated!
Cheers
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