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Tangent lines to a Circle | Circles | CBSE | Class 10 | Math

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This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

Q5. From a point P outside a circle with centre 0, tangents PA and PB are drawn to the circle. Prove that OP is the right bisector of the line segment AB.

October 20, 2020

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virt...

Q4. In the given figure, two circles touch each other at the point C. Prove that the common tangent to the circles at C, bisects the common tangent at P and Q.

October 20, 2020

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virt...

Q3. Tangents PA and PB are drawn from an external point P to two concentric circles with centre 0 and radii 8cm and 5cm respectively, as shown in the figure. If AP = 15cm then find the length of BP.

October 20, 2020

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virt...

Q2. In the given figure, AB is diameter of a circle with centre 0 and AT is a tangent. If ZA0Q=58 , find LATQ.

October 19, 2020

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virt...

Q1. A tangent PQ at a point P of a circle of radius 5 cm meets a line through the center 0 at a point Q, so that 0Q=13 cm. Length of PQ is :

October 19, 2020

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virt...