Introduction
Chapter Name : Lines And Angles |
Sub Topic Code : 104_09_06_01_01 |
Topic Name : Introduction |
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Sub Topic Name : Introduction |
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Introduction
Lines and angles are fundamentally found all around us. An angle is the space between 2 lines that meet at a common point.
Pre-Requisites:
Concept of straight lines
Activity:
The erect parts of the pole are straight lines and the space between the bends is an angle.
Real Life Question:
How does the knowledge of lines and angles help in engineering applications?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Angle | The space between 2 lines that have a common point. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Bent street pole | The blueprint of a street pole shows the concept of lines and angles. |
Real life uses :
In architecture, science, measurement and mapping.
Practical examples around us
| Examples | Explainations |
|---|---|
| Wheel | A wheel is in the shape of a circle which is 360 degrees. |
What you learn in Theory:
Basics of lines and angles.
What you learn in Practice:
The relevance of lines and angles in real life applications.