The winter sky has some brightly lit star patterns visible this month, including a triangle featuring Mars, making it ...

Circle, triangle, and square. They’re simple, geometric, and eerily familiar. They look like something pulled straight out of a PlayStation controller or a childhood game of tic-tac-toe.

But many people could not tell you what the triangle or circle symbols mean. The white triangle on clothes labels can take four forms: an empty triangle, a triangle with a cross through it ...

Any point P with coordinates (\(x,~y\)) on the circumference of a circle can be joined to the centre (0, 0) by a straight line that forms the hypotenuse of a right angle triangle with sides of ...

NARRATOR: If you look carefully you can see them all around you – squares, rectangles, circles and triangles! Inside a barn, three people start to sing a song and dance. ALL: (singing ...