# Angle Subtended By The Chord Free Doubts and Solutions

### CBSE - IX - Mathematics - Circles

## Find value of x if o is center

**yogeshthakur3300**28th December 2018, 8:24 AM

### CBSE - IX - Mathematics - Circles

## Prove that the circle drawn on any equal side of an isosceles triangle as an diameter bisects the third side .

**Vikas**12th January 2018, 10:54 AM

### CBSE - IX - Mathematics - Circles

## Please solve question no 12 with proper explanation

**adityaahuja099**2nd December 2017, 10:05 AM

### CBSE - IX - Mathematics - Circles

## Please solve question no 8 with proper explanation

**adityaahuja099**28th November 2017, 5:41 PM

### CBSE - IX - Mathematics - Circles

## Please solve question no 5 with proper explanation

**adityaahuja099**26th November 2017, 3:41 PM

### CBSE - IX - Mathematics - Circles

## Please solve question no 4 with proper explanation

**adityaahuja099**26th November 2017, 3:37 PM

### CBSE - IX - Mathematics - Circles

## Please solve question no 1 with proper explanation

**adityaahuja099**26th November 2017, 3:35 PM

### CBSE - IX - Mathematics - Circles

## Please solve question no 10 with proper explanation

**adityaahuja099**20th November 2017, 7:57 PM

### CBSE - IX - Mathematics - Circles

## Please solve question no 7 with proper explanation

**adityaahuja099**20th November 2017, 7:50 PM

### CBSE - IX - Mathematics - Circles

## Please solve question no 6 with proper explanation

**adityaahuja099**20th November 2017, 7:48 PM

### CBSE - IX - Mathematics - Circles

## In the given figure if ABCD is a rhombus diagonals AC and BD intersect at o and he is a point lying on the circle with Centre o then the sum of the measures of angle BAE and angle EDC is??

**shriya.pandey182**20th October 2017, 11:01 PM

### CBSE - IX - Mathematics - Circles

## How to prove that angle subtended by the chord are equal to the chords?

**Preeti**11th March 2017, 7:38 PM

### CBSE - IX - Mathematics - Circles

## A circle has radius root 2 cm. it is diveded into two segments by a chord of length 2 cm.prove that the angle subtended by thechord at a point in major segment is 45 degree.

**Snehal Ambekar**12th March 2016, 6:30 PM

### CBSE - IX - Mathematics - Circles

## Prove that the angle subtended by an arc of a circle at the centre is double the angle subtended by it at any point on the remaining part of the circle.

**mkmishra101**3rd March 2016, 5:38 PM

### CBSE - IX - Mathematics - Circles

## I didn't understood the sentence " The degree measure of a minor arc is the measure of the central angle subtended by the arc." Please help me with a diagram.

**parthapratimdeori1998**17th February 2016, 11:08 AM

### CBSE - IX - Mathematics - Circles

## please ignore tech team testing

**Srinivas**3rd September 2015, 3:44 PM

### CBSE - IX - Mathematics - Circles

**qus 1** -Prove that if the bisector of any angle of a triangle and the perpendicular bisector of its opposite side intersect, the will intersect on the circumcircle of the triangle.
**qus 2** - what is circumcircle?

**qus 1**-Prove that if the bisector of any angle of a triangle and the perpendicular bisector of its opposite side intersect, the will intersect on the circumcircle of the triangle.

**qus 2**- what is circumcircle?

**Varsha**25th January 2015, 6:36 PM

### CBSE - IX - Mathematics - Circles

## In the followin figure, A is the centre of the circle. ABCD isa paralleolgram and CDE is a straight line. Find BCD:ABE

**kumar.ashlesha**16th January 2015, 10:24 PM

### CBSE - IX - Mathematics - Circles

## Two equal circles intersect in P and Q. A straight line through P meets the circles in A and B. Prove that QA=QB.

**ishansaini243**11th January 2015, 3:23 PM

### CBSE - IX - Mathematics - Circles

## In the figure, two circles intersect at B and C. Through B two line segments ABD and PBQ are drawn to intersect the circles at A, D and P, Q respectively. Prove that ACP = DCQ.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the given figure, O is the centre of the circle. If OAC = 35o and OBC = 40o, find the value of x.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## Prove that the angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## O is the circumcentre of the ABC and D is the mid point of the base BC. Prove that BOD = A.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In figure, O is the centre of circle. Calculate APC and AOC.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In circle having centre 'O' find BAC

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the figure, O is the centre of the circle and BAC = 60o. Find the value of x.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the figure, PQ is a diameter of the circle and XY is chord equal to the radius of the circle. PX and QY when extended intersect at point E. Prove that PEQ = 60o

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the figure, ABC = 45o, Prove that OA OC.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## A chord of a circle is equal to the radius of the circle. Find the angle subtended by the chord at a point on the major arc.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the figure, chord AB of circle with centre O, is produced to C such that BC = OB. CO is joined and produced to meet the circle in D. If ACD = y and AOD = x, show that x = 3y.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## Two circles intersect at two points A and B. AD and AC respectively are diameters to the two circles. Prove that B lies on the line segment DC.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the given figure, AB is a side of a regular hexagon and AC is a side of a regular octagon inscribed in a circle with centre O. Calculate angles AOB and AOC.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the given figure BD is the side of a regular hexagon, DC is a side of a regular pentagon and AD is a diameter. Calculate:

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the given figure, AB = BC = CD and angle ABC is 132o. Calculate angle COD.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the figure, O is the centre of the circle and the length of the chord AB is twice the length of chord BC. If angle AOB = 108o, find angle BOC.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## The given figure shows a circle with centre O. Also PQ = QR = RS and angle PTS = 75o. Calculate: .

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## In the given diagram, chord AB = Chord BC. What is the relation between angle AOB and angle BOC?

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## A regular polygon is inscribed in a circle. If a side subtends an angle of 36o at the centre, find the number of sides of the polygon. Name the polygon.

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## A regular pentagon is inscribed in a circle. What angle does each side subtend at the centre?

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## Prove that equal chords of congruent circles subtend equal angles at their centres

**Topperlearning User**4th June 2014, 1:23 PM

### CBSE - IX - Mathematics - Circles

## Prove that equal chords of a circle subtend equal angles at the centre.

**Topperlearning User**4th June 2014, 1:23 PM