Circles And Its Related Terms: A Review
Chapter Name : Circles |
Sub Topic Code : 104_09_10_02_01 |
Topic Name : Circles And Its Related Terms: A Review |
|
Sub Topic Name : Circles And Its Related Terms: A Review |
|
Introduction
Introduction to circles and related terms.
Pre-Requisites:
Idea of circular shape and figures.
Activity:
Circle and related terms such as center and circumference.
Real Life Question:
What is a Circle?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Definition of Circle | The collection of all the points in a plane, which are at a fixed distance from a fixed point in the plane, is called a circle. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Take a compass | Keep the pointed leg at a point and rotate the other leg through one revolution, a circle will be drawn. |
Real life uses :
Solving the geometrical problems related to circular figures.
Practical examples around us
| Examples | Explainations |
|---|---|
| Finding the area of a circular field | Area can be found out knowing the diameter of the field. |
What you learn in Theory:
Various terms used in geometry of Circles.
What you learn in Practice:
All the terms related to circles and their existence.