CBSE Class 6 - Circles Videos
Circle
Circle and its parts like radius, diameter, circumference, arc, sector, chord and segment, construction of circle when its radius is given
- What is Radius
- what is a arc and dimetre
- What is Radius of a circle
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The diagram below shows a circle with various straight lines on it.
Identify the type of each line below (the line goes between the two letters shown). O is the centre of the circle. (a) AC (b) AB (c) BC (d) OD
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This circle has been divided up into various different regions.
What does the shape of a region depict: (i) Region A (ii) Region E (iii) Region F (iv) Region C
- Is every diameter of a circle a chord? And is every chord of a circle a diameter?
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Given below is a circle:
Identify: (i) Two exterior points (ii) Two interior points (iii) A chord
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Which of the following are chords and which are diameters?
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Name all the radii drawn in the given figure.
- Write true or false: (i) Diameter is twice the radius. (ii) Each radius of a circle is also chord of the circle. (iii) The centre of the circle bisects each chord of the circle. (iv) A chord of a circle is a line segment having its end points on the circle.
