answersLogoWhite

0


Best Answer

If a quadrilateral has its vertices on a common circle, then if you multiply the digonals, it should come out the same as if you take one pair of opposite sides, multiply their lengths, do the same for the next pair, and then add them together.

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

βˆ™ 6mo ago

Ptolemy's Theorem states that in a quadrilateral, the product of the two diagonals is equal to the sum of the products of the opposite sides. Mathematically, for a quadrilateral with sides a, b, c, d and diagonals e and f, the theorem is represented as: ef = ac + b*d.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Explanation of Ptolemy's Theorem
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What was ptolemys explanation for why the planets seemed to move at different speeds?

The planets move on little circles that move on bigger circles.


Who was ptolemys?

Cleopatra


Who was ptolemys wife?

you are a ideot dumb one


What is the difference between a theorem and a theory?

From Wikipedia:In mathematics, a theorem is a statement proved on the basis of previously accepted or established statements.Definitively speaking, a theory is a unifying principle that explains a body of facts and the laws based on them. In other words, it is an explanation to a set of observations. Additionally, in contrast with a theorem the statement of the theory is generally accepted only in some tentative fashion as opposed to regarding it as having been conclusively established."Basically speaking, the major difference is that a theoryis not "conclusively established", whereas a theorem is.


State and prove stokes theorem?

You can find an introduction to Stokes' Theorem in the corresponding Wikipedia article - as well as a short explanation that makes it seem reasonable. Perhaps you can find a proof under the links at the bottom of the Wikipedia article ("Further reading").


What was foundation of Ptolemys geocentric model of the universe?

Earth was the center of the universe


Why does one replace voltage sources with a short circuit and current sources with an open circuit when using Thevenin's Theorem Long explanation please?

A: THEVENIN theorem simply is a way to simplify a complex input and resistance to a simple form. maybe you are confusing it with nodal analysis


In the late 1500s ptolemys observations were supplanted by those of...?

later Greek astronomers


What is norton's theorem?

Norton's theorem is the current equivalent of Thevenin's theorem.


How do you solve a remainder theorem?

You cannot solve a theorem: you can prove the theorem or you can solve a question based on the remainder theorem.


What are the aspects of Pythagoras theorem?

There are 19 various aspects of Pythagoras theorem. Pythagorean Theorem (1) Pythagoras Theorem(2) Pythagorean Theorem (3) Pythagorean Theorem (4) Pythagoras Theorem(5) Pythagorean Theorem(6) Pythagrean Theorem(7) Pythagoras Theorem(8) Pythagorean Theorem (9) Hyppocrates' lunar Minimum Distance Shortest Distance Quadrangular Pyramid (1) Quadrangular Pyramid (2) Origami Two Poles Pythagoras Tree(1) Pythagoras Tree(2) Theorem by Pappus


What type of statement must be PROVEN in geometry?

That is a theorem.A theorem.