In Euclidean geometry, **the parallel line postulate** holds true: Through a given point not on a line, there is one and only one line parallel to that line. Parallel lines lie in the same plane and never intersect in Euclidean geometry, even when they are infinitely long.

Contents

- 1 Which of the following choices is a term that represents a statement that is assumed true in the geometric system?
- 2 What defines a Euclidean geometry?
- 3 What term is not described in Euclidean geometry?
- 4 Which of the following is assumed to be true without proof?
- 5 Which term describes a geometric statement that is assumed to be true without proof theorem postulate definition conjecture?
- 6 Is Euclidean geometry complete?
- 7 Which Euclidean geometry properties hold for the geometry?
- 8 Where is Euclidean geometry used?
- 9 What do we mean by Euclidean geometry quizlet?
- 10 How do you differentiate Euclidean and non-Euclidean geometry?
- 11 What is undefined term in geometry?
- 12 Is the term line defined in Euclidean geometry?

## Which of the following choices is a term that represents a statement that is assumed true in the geometric system?

Postulates are statements that require proof, while theorems cannot be proven. Both postulates and theorems do not require proof and are assumed to be true. There is no difference between postulates and theorems.

## What defines a Euclidean geometry?

Euclidean geometry, the study of plane and solid figures on the basis of axioms and theorems employed by the Greek mathematician Euclid (c. 300 bce). In its rough outline, Euclidean geometry is the plane and solid geometry commonly taught in secondary schools.

## What term is not described in Euclidean geometry?

The term line is not defined in Euclidean geometry. There are three words in geometry that are not properly defined. These words are point, plane and line and are referred to as the “three undefined terms of geometry”.

## Which of the following is assumed to be true without proof?

A postulate is a statement that is assumed to be true without a proof. It is considered to be a statement that is “obviously true”. Postulates may be used to prove theorems true. The term “axiom” may also be used to refer to a “background assumption”.

## Which term describes a geometric statement that is assumed to be true without proof theorem postulate definition conjecture?

postulate. a statement that describes a fundamental relationship between the basic terms of geometry. Postulates are accepted as true without proofs. proof.

## Is Euclidean geometry complete?

Euclidean geometry is a first-order theory. Although Hilbert thought Euclidean geometry could be put on a firmer foundation by rewriting it in terms of arithmetic, in fact Euclidean geometry is complete and consistent in a way that Godel’s theorem tells us arithmetic can never be.

## Which Euclidean geometry properties hold for the geometry?

The five axioms for Euclidean geometry are:

- Any two points can be joined by a straight line.
- Any straight line segment can be extended indefinitely in a straight line.
- Given any straight line segment, a circle can be drawn having the segment as radius and one endpoint as center.
- All right angles are congruent.

## Where is Euclidean geometry used?

An application of Euclidean solid geometry is the determination of packing arrangements, such as the problem of finding the most efficient packing of spheres in n dimensions. This problem has applications in error detection and correction.

## What do we mean by Euclidean geometry quizlet?

Set of all points, boundless and three dimensional. Collinear. Set of two points, that all lie on the same line. Non-Collinear.

## How do you differentiate Euclidean and non-Euclidean geometry?

While Euclidean geometry seeks to understand the geometry of flat, two-dimensional spaces, non-Euclidean geometry studies curved, rather than flat, surfaces. Although Euclidean geometry is useful in many fields, in some cases, non-Euclidean geometry may be more useful.

## What is undefined term in geometry?

Undefined Terms. In geometry, point, line, and plane are considered undefined terms because they are only explained using examples and descriptions. Name the points, Lines, & Planes. Collinear points are points. that lie on the same line.

## Is the term line defined in Euclidean geometry?

In Euclidean geometry. In modern geometry, a line is simply taken as an undefined object with properties given by axioms, but is sometimes defined as a set of points obeying a linear relationship when some other fundamental concept is left undefined.