Circle for Class 9

Table of Content

Circles have been a captivating subject in geometry which offers a wealth of properties and theorems that enrich our understanding of this fundamental shape. In this chapter, we delve into the concepts of congruence of circles, the relationships between arcs and chords and the theorems associated with circles with a particular focus on cyclic quadrilaterals.

Terms Related to Circles

Theorems Related to Circles

Terms Related to Circles

A circle is formed by all the points on a flat surface that are the same distance away from a specific point. Terms related to circles are explained as follows:

Theorems Related to Circles

The theorems related to circles are explained as follows:

Quick Video Recap

In this section, you will find interesting and well-explained topic-wise video summary of the topic, perfect for quick revision before your Olympiad exams.

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