0

# Is Euclid's 5th postulate correct in spherical geometry?

Updated: 12/21/2022

Wiki User

11y ago

No.

Wiki User

11y ago

Earn +20 pts
Q: Is Euclid's 5th postulate correct in spherical geometry?
Submit
Still have questions?
Related questions

### How do you use postulate in a sentence?

Some branches of quantum physics postulate properties and phenomena that are not observed in classical physics. The Addition Postulate is one of several in geometry that are always accepted as true and correct.

### What is a protractor postulate?

a postulate u go by in order to use the protractor. ex: 63 degrees + 55 degrees(use the protractor to find the correct degrees)

### Why is it impossible to draw a triangle with two right angles?

Well, mathematically speaking the total degrees of a triangle adds up to 180o. So, you have used up your 180o ( right angle = 90o ) with two right angles and you have to account for another angle to have a triangle.AnswerAll that in the above answer is correct: but it is for 'Plane' geometry, so-called because it is in a 2-dimensional plane. However, another type of geometry is 'Spherical' geometry, called because it is in 3-dimensions like a sphere. It is used for long-range navigation on the sphere of the earth, and also in space navigation. In spherical navigation there can be more than 90O in every corner.Surveying is one common example of the use of Plane geometry, while Spherical geometry is used for Spherical navigation, also called celestial navigation.See Triangles p 224-226, Celestial , p 217-228, Spherical 314-329in'Mathematics For The Million" by Lancelot HogbenMerlin Press 1997ISBN 0-85036-380-2(As far as I can tell cannot read book on Net, but plenty of firms want to sell it!)

### How is geometry related to architecture?

When you are designing something you have to have all the correct angles and that is where the geometry kicks in.

H2O?

octaedrique

### What is the correct meaning for suffix of coccus?

The suffix &quot;-coccus&quot; means a spherical bacterium. In biological terminology, it is used to indicate that the organism is spherical in shape.

You are correct!

### What is zgodkelo unscrambled in geometry terms?

There is no anagram. Check that these are the correct letters.

### Dalton's atomic theory is it still believed today?

of course Dalton's atomic theory is still believed today. but it has some defects, like his first postulate states that an atom is indivisible. but as you know its not correct. but the 4th and 5th postulate of his were exactly correct and are still the basis today. for a better answer please check on wikipedia.

### What The HA congruence theorem for right triangles is a special case of the .?

The correct answer is the AAS theorem

### Which model of a hydrocarbon shows geometry of the molecule?

The correct answer is: The ball-and-stick model.