-

-

-

-

-

-

-

Lecture 8: Circle Part 8

-

Published    08-Jan-2019      Bilingual

CIRCLE - MATHEMATICS CBSE CLASS 9TH

Study Khazana delivers CBSE Class 9th Maths, eight video lectures on Circle with complete solutions using sample paper based on NCERT Syllabus. This chapter covers the following topic to make students understand the topic.

WHAT DO YOU STUDY IN CIRCLE?

• (Prove) Equal chords of a circle subtend equal angles at the center and (motivate) its converse.
• (Motivate) The perpendicular from the center of a circle to a chord bisects the chord and conversely, the line drawn through the center of a circle to bisect a chord is perpendicular to the chord.
• (Motivate) There is one and only one circle passing through three given non-collinear points.
• (Motivate) Equal chords of a circle (or of congruent circles) are equidistant from the center (or their respective centers) and conversely.
• (Prove) 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.
• (Motivate) Angles in the same segment of a circle are equal.

HOW WE HELP THE STUDENTS???

These video lectures will make the subject easy for students. The free lecture is available as a demo. We provide mock exams after completion of the full course. These lectures are recording of the live session taken. It will include question and answers of the students undertaken during the class. CBSE Class 9th previous question papers and sample papers are also given to the students for practice. Video Lectures classes are taken by Study Khazana’s best faculties. Video lectures contain examples and formulas related to different topics. These classes are based on NCERT Syllabus. We offer pen drives and online-offline study mode to the students. We also have Android and IOS Study Khazana mobile app for helping students to study anywhere at any time.

RAHUL BHUJBAL

 Phone: 97********48 Email: rah********@gmail.com Address: 154 - A Nyay Khand - 3 Institute: Study Khazana