Recent questions in Circles

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1: एक वृत्ताकार मैदान की त्रिज्या 56 मी है। मैदान के बाहर चारों ओर 7 मी चौड़ी सड़क बनी है। सड़क का क्षेत्रफल ज्ञात कीजिए।

asked 1 day ago in Circles by madhav6468 (30 points)

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The cost of 8 kg rice is Rs. 280. Find the cost of 15 Kg of rice

asked Mar 19 in Circles by prajyot9575 (15 points)

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Solve this question pls

asked Feb 17 in Circles by Krishna0080 (50 points)

+1 vote

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Pls solve this qurstion

asked Feb 14 in Circles by Krishna0080 (50 points)

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1 answer

Cyclic questions

asked Feb 8 in Circles by swayamjeet Padhi (15 points)

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Circles shaded sreas

asked Jan 29 in Circles by raviabhi (15 points)

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Then the ratio of R and r?

asked Jan 11 in Circles by Rakesh Modak (15 points)

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In the figure below, a circle with centre O is inscribed inside ALMN. A and B are the points of tangency

asked Dec 16, 2023 in Circles by Tinku k (30 points)

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Summary-Circles

asked Dec 4, 2023 in Circles by ItzmeOliver (130 points)

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8. The coordinates of any point on the circle \( x^{2}+y^{2}=4 \) are a) \( (\cos \alpha, \sin \alpha) \) b) \( (4 \cos \alpha, 4 \sin \alpha) \) c) \( (2 \cos \alpha, 2 \sin \alpha) \) d) \( (\sin \alpha, \cos \alpha) \)

asked Nov 28, 2023 in Circles by harshith7947 (20 points)

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7. The radius of a circle with centre \( (a, b) \) and passing through the centre of the circle \( x^{2}+y^{2}-2 g x+f^{2}=0 \) is a) \( \sqrt{(a-g)^{2}+b^{2}} \) b) \( \sqrt{a^{2}+(b+g)^{2}} \) c) \( \sqrt{a^{2}+(b-g)^{2}} \) d) \( \sqrt{(a+g)^{2}+b^{2}} \)

asked Nov 28, 2023 in Circles by harshith7947 (20 points)

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Circle measures

asked Nov 28, 2023 in Circles by Abdul Nafih (15 points)

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Activity I : Every student in the group will do this activity. Draw a circle in your notebook. Draw any chord of that circle.

asked Oct 8, 2023 in Circles by anisha7352 (15 points)

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Find the area of a circle with the radius

asked Sep 19, 2023 in Circles by Mercy saye (15 points)

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If the line \( y=4+k x, k>0 \), is the tangent to the parabola \( y=x-x^{2} \) at the point \( P \) and \( V \) is the vertex of the parabola, then the slope of the line through \( P \) and \( V \) is 1) \( \frac{3}{2} \) 2) \( \frac{26}{9} \) 3) \( \frac{5}{2} \) 4) \( \frac{23}{6} \)

asked Sep 14, 2023 in Circles by murali6396 (20 points)

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A point p is 25 CM away from the centre of a circle and the length of tangent draw from p to the circle is 24 cm find the radius of the circle

asked Sep 11, 2023 in Circles by Prince00 (15 points)

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redial of two concentric circles are 12 cm and 7 cm tangent are drawn to the circle from external point P if PA = 16 cm find PB

asked Sep 6, 2023 in Circles by nikhil0988 (15 points)

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draw triangle pqr with PQ 7.5 CM angle q is equal to 120 degree QR is equal to 5.5 CM draw its circumcircle and measure the circum radius

asked Aug 4, 2023 in Circles by adhithyan9937 (20 points)

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Assertion: If TP and TQ are two tangents to a circle with centre \( O \) and angles \( P O Q=123 \) degrees, then angle PTQ \( =57 \) degrees Reason: OPTQ is a cyclic quadrilateral

asked Jul 20, 2023 in Circles by learn5560 (40 points)

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BRAIN DEVELOPE CS SINGLE CORRECT ANSWER TYPE O is the centre of the circle, If :ACB a zer then the value of \( x \) is (A) 70 (B) \( 35^{\circ} \) (C) \( 60^{\circ} \) (D) 40 2. The value of CBE is (A) \( 130^{\circ} \) (B) \( 120^{\circ} \) (C) \( 60^{\circ} \) (D) \( 180^{\circ} \) 3. Equal chords of congruent circles are equidistant from corresponding centres (A) True (B) False (C) impossible (D) None 4. \( O \) is the centre of the circle AP and BP are two tangents intersecting at \( P . X \) is equal to (A) \( 30^{\circ} \) (B) \( 40^{\circ} \) (C) \( 50^{\circ} \) (D) \( 60^{\circ} \) 5. In the figure ' \( O \) ' is the centre of a circle and \( A O B=110^{\circ} \), then the value of \( A P B B \) will be (A) 125 (B) 150 (C) \( 110^{\circ} \) (D) \( 55^{\circ} \)

asked Jul 16, 2023 in Circles by learn5560 (40 points)

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