## What are the 7 dimensions of space?

The most studied are the regular polytopes, of which there are only three in seven dimensions: the 7-simplex, 7-cube, and 7-orthoplex. A wider family are the uniform 7-polytopes, constructed from fundamental symmetry domains of reflection, each domain defined by a Coxeter group.

### What are the dimensions in Euclidean geometry?

Euclidean space, In geometry, a two- or three-dimensional space in which the axioms and postulates of Euclidean geometry apply; also, a space in any finite number of dimensions, in which points are designated by coordinates (one for each dimension) and the distance between two points is given by a distance formula.

#### What are the 7 dimensions in physics?

They are mass, length, time, temperature, electric current, luminous intensity and amount of substance. Physical quantities can be expressed in terms of these fundamental quantities. These seven quantities are the seven dimensions of the physical world.

**What is a 7 dimensional shape?**

A 7-orthoplex (heptarss) is a 7D shape. It is the seven-dimensional cross polytope.

**What is the 7th dimension in string theory?**

In the seventh dimension, you have access to the possible worlds that start with different initial conditions. Whereas in the fifth and sixth, the initial conditions were the same and subsequent actions were different, here, everything is different from the very beginning of time.

## Is there a 8th dimension?

In physics the 8th dimension contains all other dimensions, therefore including everything. In medieval numerology 8 signifies eternity or infinity, which leads to the next life. The Buddhists speak of the eightfold path to enlightenment. In Christian numerology 888 represents Christ or Christ the redeemer.

### How do you find length in Euclidean geometry?

The Pythagorean Theorem is a handy way to determine the lengths of the sides of a right triangle. It is defined as a2 + b2 = c2, where “a” and “b” are the length and height (straight lines) of the triangle and “c” is the hypotenuse (angled line).

#### Is Euclidean space infinite?

Technical definition A Euclidean vector space is a finite-dimensional inner product space over the real numbers. A Euclidean space is an affine space over the reals such that the associated vector space is a Euclidean vector space.

**What are the 12 dimensions of space?**

A 12-Dimensional Space is a space in which each point requires a duodecuplet of numbers to describe its position. This makes it a hyperrealm.

**Is there an 11th dimension?**

The 11th dimension is a characteristic of space-time that has been proposed as a possible answer to questions that arise in superstring theory. The theory of superstrings involves the existence of nine dimensions of space and one dimension of time (a total of 10 dimensions).