Mathematicians’ Favorite Shapes Hold the Key to Big Mathematical Mysteries ...

A geometry problem over a century old has just found its definitive answer. Mathematicians have confirmed that the solution ...

To expand students mathematical understanding of non-prototypical triangles as children frequently develop very restricted conceptions of geometric shapes. They often identify them solely based on ...

The May issue of Scientific American takes you on a deep-sea mining mission, explores dark comets and examines an invisible ...

A new study shows that like humans, crows can recognize geometric regularity, making them the first nonhuman animal known to have this ability.

Mark the 90° right angles in the bottom left and top right corners. You can split a rectangle into 2 right-angled triangles. Image caption, STEP 2: Use the compass to draw a circle. Put a dot ...

to build on students' knowledge of triangle and develop students' reasoning with properties ... triangles to engage students in the process of defining triangles/geometric shapes which is useful in ...