This lesson provides an introduction to the key concepts of global mathematics. You will learn the definitions of longitudes (meridians) and latitudes (small circles), how to locate points on a globe, and the essential formulas for calculating distances along great circles and small circles. The lesson concludes with a practical application of these formulas to a sample problem.
Tutorial on WASSCE Global Maths Past Questions
This tutorial provides a step-by-step guide to solving past West African Senior School Certificate Examination (WASSCE) questions on Earth Geometry, a key topic in Global Maths. The video is suitable for students preparing for their WASSCE exams.
What You'll Learn
1. How to illustrate geographical points (latitude and longitude) on a diagram.
2. How to calculate the length of an arc and the distance between two points along a common latitude.
3. How to master the calculation of longitude and latitude for given points on the Earth's surface.
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