What is the relationship between the lengths of a right angle triangle
The lengths of a right angle triangle can be summarised as follows: the sum of the lengths of the two shorter sides squared (the sides which vertice connect forms the right angle) is equal to square of the longest length of the right angle triangle. This relationship is called the Pythagorean Theorem and can be represented by this equation: a^2 + b^2 = c^2.
SG
Related Maths GCSE answers
All answers ▸Factorise 3y^2 + 2y
ABC and DEF are similar isoceles triangles. AB=BC=5cm, AC=6cm, DF=12cm. What is the area of DEF?
Show that (x + 1)(x + 2)(x + 3) can be written in the form ax3 + bx2 + cx + d where a, b, c and d are positive integers.
Solve the following equation by factorisation: x^2 - 2x -15 = 0