'⍼' is a symbol included in fonts for mathematical symbols. For example, if you expand the '⍼' included in the mathematical formula / chemical formula font 'Cambria Math', it looks like this. It is a ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

The drill is perhaps the most recognizable tool in any brand's catalog of gear, and everyone who uses power tools as part of their livelihood will have one, or perhaps many, on hand. However, not all ...