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Q 01 / 25
The diameter of a circle is the longest chord in that circle.
Q 02 / 25
There can be only a finite number of equal chords in a circle.
Q 03 / 25
Every radius of a circle is also a diameter.
Q 04 / 25
Equal chords of a circle subtend equal angles at the center.
Q 05 / 25
The region between a chord and its corresponding arc is called a sector.
Q 06 / 25
The perpendicular from the center of a circle to a chord always bisects the chord.
Q 07 / 25
Every chord of a circle passes through the center.
Q 08 / 25
The center of a circle always lies in its interior.
Q 09 / 25
The circumference of a circle is its boundary.
Q 10 / 25
If two chords of a circle are equidistant from the center, then they are equal in length.
Q 11 / 25
There is only one circle passing through three non-collinear points.
Q 12 / 25
Angles subtended by the same chord at the center are always equal.
Q 13 / 25
The angle subtended by an arc at the center is double the angle it subtends at the remaining part of the circle.
Q 14 / 25
All points on a circle are at different distances from the center.
Q 15 / 25
The sum of either pair of opposite angles of a cyclic quadrilateral is 180°.
Q 16 / 25
The angle in a semicircle is always a right angle.
Q 17 / 25
Congruent arcs of a circle always have equal chords.
Q 18 / 25
If a line divides a chord into two equal parts, it must be perpendicular to the chord.
Q 19 / 25
If two circles intersect, they can have at most two points of intersection.
Q 20 / 25
A tangent can intersect a circle at more than one point.
Q 21 / 25
The locus of all points in a plane at a fixed distance from a given point is a circle.
Q 22 / 25
The area between two concentric circles forms an annulus.
Q 23 / 25
All radii of a circle are not equal.
Q 24 / 25
If equal chords of a circle are extended to meet at a point outside the circle, the segments outside the circle are always equal.
Q 25 / 25
The arc is a part of the circumference of a circle.
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🎓 Class 9 📐 Maths 📖 NCERT ✅ Free Access 🏆 CBSE · JEE
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