ICSE Archives - Page 7 of 91

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deepaksoniGuru

Asked: April 5, 2021In: ICSE

Question 7. (a) In figure (i) given below, quadrilateral ABCD is circumscribed; find the perimeter of quadrilateral ABCD. (b) In figure (ii) given below, quadrilateral ABCD is circumscribed and AD ⊥ DC ; find x if radius of incircle is 10 cm.

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One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 6. (a) In figure (i) given below, triangle ABC is circumscribed, find x. (b) In figure (ii) given below, quadrilateral ABCD is circumscribed, find x.

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One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 5. Two circles of radii 5 cm and 2-8 cm touch each other. Find the distance between their centres if they touch : (i) externally (ii) internally.

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This is the basic and conceptual question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15Read more

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deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 4. Two concentric circles are of the radii 13 cm and 5 cm. Find the length of the chord of the outer circle which touches the inner circle.

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One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 3. The tangent to a circle of radius 6 cm from an external point P, is of length 8 cm. Calculate the distance of P from the nearest point of the circle.

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This is circle based question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 Tangent from a ...Read more

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deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 2. A point P is at a distance 13 cm from the centre C of a circle and PT is a tangent to the given circle. If PT = 12 cm, find the radius of the circle.

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One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 1. Find the length of the tangent drawn to a circle of radius 3 cm, from a point distant 5 cm from the centre.

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One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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deepaksoniGuru

Asked: March 31, 2021In: ICSE

Question 16. In the given figure, chords AB and CD of the circle are produced to meet at O. Prove that triangles ODB and OAC are similar. Given that CD = 2 cm, DO = 6 cm and BO = 3 cm, area of quad. CABD. Calculate AB. Also find (area of CABD) /(area of OAC)

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This is the basic and conceptual question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 In ...Read more

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deepaksoniGuru

Asked: March 31, 2021In: ICSE

Question 15. (a) Prove that a cyclic parallelogram is a rectangle. (b) Prove that a cyclic rhombus is a square.

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This is circle based question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 By using properties ...Read more

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deepaksoniGuru

Asked: March 31, 2021In: ICSE

Question 14. In the given figure, ABC is an isosceles triangle in which AB = AC and circle passing through B and C intersects sides AB and AC at points D and E. Prove that DE || BC.

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This is the basic and conceptual question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 In ...Read more

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