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# What does this mean ≅?

- What does this mean ≅?
- What is the name of this symbol ≡?
- What does << mean in math?
- What does (!) Mean in math?
- How can 4/4s make 11?

## What does this mean ≅?

Another symbol where tilde is present is this: ≅ . It means 'similar' in mathematics. As in geometry to denote that two triangles are similar this sign is used. For example, ΔABC ≅ ΔEFG means the two triangles are similar.

## What is the name of this symbol ≡?

The triple bar, or tribar ≡, is a symbol with multiple, context-dependent meanings. It has the appearance of an equals sign ⟨=⟩ sign with a third line.

## What does << mean in math?

less thanThis symbol < means less than, for example 2 < 4 means that 2 is less than 4. This symbol > means greater than, for example 4 > 2. ≤ ≥ These symbols mean 'less than or equal to' and 'greater than or equal to' and are commonly used in algebra.

## What does (!) Mean in math?

Factorial: Denoted by the exclamation mark (!). Factorial means to multiply by decreasing positive integers. For example, 5! = 5 ∗ 4 ∗ 3 ∗ 2 ∗ 1 = 120.

## How can 4/4s make 11?

6:167:45Make 1-20 with only four 4s - YouTubeYouTube

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## When did the real Santa die?

No one is really knows when St Nicholas died, it was on 6th December in either 343 (which seems to be the most probable), 345 or 352. In 1087, his bones were stolen from Turkey by some Italian merchant sailors. The bones are now kept in the Church named after him in the Italian port of Bari.

## How does Santa stay alive?

Though he spends nearly all of his time preparing for Christmas, there are times when Santa kicks off his boots, props up his feet and rests his eyes for a snooze. Santa stays at the North Pole year-round. It's where he trains the reindeer, shines his sleigh, ice fishes, tries Mrs. Claus' recipes and more.

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