A maths brain teaser shared on X puzzled many as users solved equations to find the value of a triangle, sparking over 200 comments with mixed reactions. Who doesn’t love a good brain teaser? Whether ...
Any straight line graph has a constant gradient, which is calculated by the change in 𝑦 divided by the change in 𝑥, along any section of the graph. The gradient is measuring the steepness of the ...