We all know this to be an intersection of two lines like a crossroad is at a 90-degree angle

But…

It’s an angle bracket that keeps the shelf up, hopefully with books on it.

Did you know that it was something someone did in order to get something?

She began to angle for an invitation to a party that she would not normally be invited to, or he has angled his answers to the prospective employer in a bid to be more likely to be selected for the position.

It can also refer to a position, or judgement, so that someone might say, try and see it from my angle, or another angle.

Or that it refers to fishing, and the fisherman or woman is known as an angler.

It can be a position from which something is viewed, or in crime parlance, the CSI people will work out the angle of the bullet’s entry do they can locate the position of the shooter.

Angle can refer to people of Germanic origin, such as an Anglo Saxon

And, here’s something even I didn’t know, in Astrology, it is each of the four cardinal points of a chart, from which the first, fourth, seventh, and tenth houses extend anticlockwise respectively.