Problem-solving practice 2 (AQA GCSE Maths): Quizzes

$\frac{1}{2}\pi r^2$

Choose simple numerical values yourself

$(\text{short})^2 + (\text{short})^2 = (\text{long})^2$

The hypotenuse (longest side)

$(\text{short})^2 = (\text{long})^2 - (\text{short})^2$

$\frac{360°}{n}$

$360°$

$360°$

Subtract from $180°$

Read through and plan your approach