You can split a rectangle into 2 right-angled triangles. Image caption, STEP 2: Use the compass to draw a circle. Put a dot where the compass rested and use the ruler to draw a horizontal line ...

It categorizes triangles into equilateral, isosceles, scalene, obtuse, right, and acute based on their sides and angles. The video also covers the concept of congruency, demonstrating how two ...

Circle theorems are used in geometric ... size of a shape. Pythagoras' theorem - Edexcel Pythagoras’ theorem can be used to calculate the length of any side in a right-angled triangle.