a triangle is in a circle and it's sides are 5, 6,7 cm ,find the radius of the circle.
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if u want to find it by using construction u can do like that
u first draw perpendicular bisector of any two sides since sides if triangle work as chords of the circle the perpendicular bisector intersect at centre of circle. now u can measure the length of radius
otherwise u can find it by using ur skill of ch9 applications of trigonometry
u first draw perpendicular bisector of any two sides since sides if triangle work as chords of the circle the perpendicular bisector intersect at centre of circle. now u can measure the length of radius
otherwise u can find it by using ur skill of ch9 applications of trigonometry
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