The game, which you can play here, was created with java in the open-source geometry ... for example, asks the player to construct an equilateral triangle from the line segment AB: To achieve ...

A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector ...

Save guides, add subjects and pick up where you left off with your BBC account. Calculate the missing angles \(x\), \(y\) and \(z\). The angle in a semicircle is 90°.