Class 10 Notes Maths Chords Circle Exercise 9 1. A chord, passing through the centre is called a diameter of the circle. In given figure, CP and CQ are tangents to a circle with centre O.
In the given figure, AB is a chord of a circle with centre O and AB is produced to C such that BC = OB. How many points does each pair have in common? Easy notes that contain all the important questions.
How many points does each pair have in common?
In the given figure, AB is a chord of a circle with centre O and AB is produced to C such that BC = OB.
Radius: The constant distance from the centre is called the radius. Also, CO is joined and produced to meet the circle in D. Congruent chords are equidistant from the center of a circle.
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