Geometry of Circles

Geometry of Circles

In geometry, a circle can be defined as a closed, two-dimensional curved shape.

Duration 1Hr

Course Details

Basics of circles and related theorems:
1. Equal chords in equal circles are equidistant from the centres.
2. Chords in a circle that are equidistant from the centre are equal.
3. The perpendicular from the centre of a circle to a chord bisects the chord.
4. The line from the centre of a circle to the mid-point of the chord is perpendicular to the chord.
5. Tangents to a circle from an external point are equal.
6. The angle at the centre of a circle is double the angle at the circumference standing on the same arc.
7. Angles in the same segment of a circle are equal.
8. The opposite angles of a cyclic quadrilateral are supplementary.
9. The angle of a semi-circle is a right angle.
10. The tangent to a circle is perpendicular to the radius drawn to it at the point of contact.

What you'll learn

Equal chords in equal circles are equidistant from the centres.
Chords in a circle that are equidistant from the centre are equal.
The perpendicular from the centre of a circle to a chord bisects the chord.
The line from the centre of a circle to the mid-point of the chord is perpendicular to the chord.

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Tutor Details

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Name
Ishant S.
Teaches
Mathematics, Geometry, Geometry, Mathematics, Geometry, Mathematics, Math - Trigonometric functions, identities and equations, Statistic - Probability, Mathematics, Mathematics
Can Teach
Online

About Tutor

I am a dynamic educator with a compassionate and sincere approach to impart knowledge to children of all ages.
I am seeking to contribute a structured, yet creative learning environment in the classroom.
I am committed to creating an atmosphere that encourages the productive learning of fundamentals.
Educational Qualification - I have completed my Masters of Engineering in Electronics and Communication, Bachelors of Engineering in Electronics and Communication, and Bachelors of Education in Mathematics and Science.