Pyramid-shaped mountain in Antarctica sparks intrigue and conspiracy t Natural erosion over millions of years credited for its symmetry Experts debunk claims of ancient civilizations or extraterrestri ...
Why it's incredible: The mountain looks like a human-made pyramid. A mountain that's hidden in a sea of snow in Antarctica looks strikingly like an ancient Egyptian pyramid when viewed from above.
You can get pyramids with different shaped bases. Triangles, pentagons, hexagons, any shape. And a circle becomes a sphere with just one large, curved face, like a ball. Perfect for, uh ...
Finding the area of a pyramid – Using a variety of shape nets, can the pupils work out the area of different pyramids? Using their understanding of length x width for area of a square or ...