What is the symbol for a line in geometry?

What are all the symbols in geometry?

Geometry symbols

Symbol Symbol Name Meaning / definition
parallel parallel lines
congruent to equivalence of geometric shapes and size
~ similarity same shapes, not same size
Δ triangle triangle shape

What does the symbol RS mean in geometry?

a theorem. The symbol RS- means. the length of segment RS or the distance between points R and S.

What are the 3 types of geometry?

In two dimensions there are 3 geometries: Euclidean, spherical, and hyperbolic. These are the only geometries possible for 2-dimensional objects, although a proof of this is beyond the scope of this book.

What are the symbols called?

This table contains special characters.

Symbol Name of the Symbol Similar glyphs or related concepts
& Ampersand
⟨ ⟩ Angle brackets Bracket, Parenthesis, Greater-than sign, Less-than sign
‘ ‘ Apostrophe Quotation mark, Guillemet, Prime, foot (unit), minute
* Asterisk

What does this symbol mean ≅?

The symbol ≅ is officially defined as U+2245 ≅ APPROXIMATELY EQUAL TO. It may refer to: Approximate equality. Congruence (geometry) Congruence relation.

What is the symbol for not in geometry?

Logic math symbols table

Symbol Symbol Name Meaning / definition
¬ not not – negation
! exclamation mark not – negation
circled plus / oplus exclusive or – xor
~ tilde negation
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