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This video explains the angles of elevation and depression.
This video explains the angles of elevation and depression.
Concept of density. This YouTube video will provide information about the concept of density. It’s great to use as an introduction to the topic or as a way to summarise the topic.
Density of a solid for a regular shaped body. Definition, meaning and its simple calculation
This video describes about similar shapes. It can help easily to find size of a side and angles of similar figures.
In this course you will learn about:
An online application to test your knowledge of evaluating trigonometric functions of special angles.
By the end of this unit you will be able to:
By the end of this course you will be able to:
Short tutorial on trigonometry
This diagram, Vernier scale use 0.02 scale measurement is 19.44 mm, illustrates how to read the length of the given object using vernier calliper.