Circle Class 10 Ex 10.2 Q 3 NCERT Solution (Tangent) , Math Class 10, NCERT, CBSE Solution

Circle Class 10 Ex 10.2 Q 3 NCERT Solution (Tangent) , Math Class 10, NCERT, CBSE Solution, If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of 80°, then ∠ POA is equal to

Learn Circle Tangent from class 10th chapter 10 and entire NCERT Math from class 9th, 10th, 11th and 12th on our website

In all these videos on Circle Tangent from class 10th chapter 10 I have always focused on explaining the basics and then solving the questions. My way of solving question will always refer back to the basics explained previously so that students can make the connect between basics and application of them.
In the previous class we have studied circle in a very detailed manner. Here in class 10th we have an addition to the previous one which is Tangent to a circle. We will study what is called tangent to a circle and theorems relate to it.

What is a Tangent: A line that intersects the circle at only one point is called tangent.

Circle Tangent Theorems:
The tangent at any point of a circle is perpendicular to the radius through the point of contact

The length of tangents drawn from an external point to a circle are equal

Questions from all the topics and exercises.

As per the syllabus, you will learn all the topics in my Circle Chapter Videos:

Please use this link for the YouTube playlist of Circle Class 10th:

Probability Class 10 NCERT Solutions

Arithmetic Progressions Class 10

Linear Equations in Two Variables Class 10

Statistics Class 10

Area related to Circles Class 10

Surface Areas and Volumes Class 10

Real Numbers Class 10

Polynomials Class 10

Circle Class 10

Applications of Trigonometry Class 10

Trigonometry Class 10

Coordinate Geometry Class 10

Triangles Class 10

Quadratic Equations Class 10

Mathsphy provides unconventional and a better way of learning maths. It saves time and gives you ease of learning anytime anywhere at your convenience. It has more than 1000 videos for 9th , 10th and 11th grade students explaining topic concepts and then solving all the questions in a very professional language giving you the experience of personalized tutoring.
Class 9 I have: Number System, Polynomials, Coordinate Geometry, Linear Equations in Two Variable, Lines and Angles, Triangles, Quadrilaterals, Circle, Areas of Parallelograms and Triangles, Herons's Formula, Surface Areas and Volumes, Statistics and Probability.

Class 10 I have: Real Numbers, Polynomials, Quadratic Equations, Coordinate Geometry, Linear Equations in Two Variables, Triangles Similarity, Circle, Introduction to Trigonometry, Application of Trigonometry, Area related to circle, Surface Areas and Volumes, Statistics and Probability

Class 11 I have: Sets, Relations and Functions, Trigonometric Functions, Permutations and Combinations, Linear Inequality, Binomial Theorem, Straight Lines, Conic Sections.

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[umeshsharma]

Thanks sir to teach me you have give a very big help to me