Introduction Do you ever use math as a tool to solve interesting problems? In the 1970s math was often taught with simple worksheets. One teacher was looking for a way to help his students have more ...

What’s the same and what’s different about these two triangles? Students might pick up on the different colours, that they are both right-angled, that the two given lengths are the same but ...

Google updated its search engine and Lens tool with new features to help you visualize and solve problems in more difficult subjects like geometry, physics, trigonometry and calculus. The update ...

/* Aahad gives an array of integers and asks Harshit to find which three elements form a triangle (non-degenerate). The task seems easy to Harshit. So, Aahad adds some conditions to this task - 1.