Results

This YouTube video explains how to calculate an irregular area on a map.

This YouTube video explains how to calculate a regular area on a map.

Video 1: How to create a line graph based on data
Video 2: Examples of different line graphs
Video 3: Further examples of line graphs

This online tutorial guides you through what information a map shows, map legends and the different types of maps which are available.

This video explains how to plot straight line graphs.

This video describes about similar shapes. It can help easily to find size  of a side and angles of similar figures. 

Outcomes

In this course you will learn about:

1. Properties of similar triangles.
2. Conditions for similarity.
3. Proving triangles similar.

This online tutorial will provide you with some guidelines on how to interpret both topographic and geologic maps.