Area and Application of Triangles

Videos to help GCSE Maths students learn how to find the area of triangles and how to apply the area of triangles to solve problems.

What is the formula for the area of a triangle?
Area = 1/2 × base × height
Area = 1/2 a b sin C

Area of Triangles 1 (GCSE Higher Maths)

Area of Triangles 2 (GCSE Higher Maths)- Exam Questions

GCSE Tutorial
Area of Triangle
Non Right Angle (1/2absinc)
Scalene

Area of Triangles - Applications
Apply area of triangles to real life problems
Example:
Your triangular backyard is shown below. Your parents have told you that you need to mow the lawn before you can go to prom. If your average mow speed is 75 ft² per minute, how long will it take you to mow the yard?

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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