GCSE Secondary Maths Age 13-17 - Algebra: Algebra - Problem - Explained

The video tutorial explains how to calculate the perimeter of a quadrilateral and a triangle, emphasizing that the quadrilateral's perimeter is twice that of the triangle. It guides through setting up and solving the equation, leading to the final answer. The tutorial also highlights the importance of understanding key terms like perimeter and provides tips for exam preparation, stressing the need for practice and careful reading of questions.

What is the expression for the perimeter of the quadrilateral?

How do you find the perimeter of the triangle based on the given information?

Explain the process of equating the perimeter of the quadrilateral to twice the perimeter of the triangle.

What steps are involved in solving the equation for X?

What is the final value of the perimeter of the quadrilateral when X is 26/4?