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प्रश्न
Use the figure given below to fill in the blank:
If PQ is 8 cm long, the length of RS = ________
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उत्तर
If PQ is 8 cm long, the length of RS = 4 cm
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संबंधित प्रश्न
In two concentric circles, prove that all chords of the outer circle which touch the inner circle are of equal length.
In fig. a circle touches all the four sides of quadrilateral ABCD with AB = 6cm, BC = 7cm, CD = 4cm. Find AD.
Fill in the blank
A continuous piece of a circle is ............... of the circle
In the given figure, AB is a side of a regular six-sided polygon and AC is a side of a regular eight-sided polygon inscribed in the circle with centre O. Calculate the sizes of:
- ∠AOB,
- ∠ACB,
- ∠ABC.
In the given figure, ABC is a right triangle right-angled at B such that BC = 6 cm and AB = 8 cm. Find the radius of its incircle.
The center of a circle is at point O and its radius is 8 cm. State the position of a point P (point P may lie inside the circle, on the circumference of the circle, or outside the circle), when:
(a) OP = 10.6 cm
(b) OP = 6.8 cm
(c) OP = 8 cm
AD is a diameter of a circle and AB is a chord If AD = 30 cm and AB = 24 cm then the distance of AB from the centre of the circle is
In the given figure, if ZRPS = 25°, the value of ZROS is ______
In the following figure, if ∠OAB = 40º, then ∠ACB is equal to ______.
In the following figure, O is the centre of the circle. Name all radii of the circle.
