What Is a Ray in Math?

Answer

A ray, in math, is a part of straight line that has an endpoint on one end and extends indefinitely in the other direction. A ray is denoted by drawing a line with an endpoint on side and arrowhead on the other. You can find more information here: http://www.mathopenref.com/ray.html
Q&A Related to "What Is a Ray in Math"
A ray is a part of a line.it is one end point and goes on and on in one diredction.You name the endpoint that is first.
http://wiki.answers.com/Q/What_is_a_math_ray
Gamma ray is emitted by radio active element. Gamma rays have high penetrating and ionizing power. They can pass through thick wall and can change DNA.
http://www.ask.com/web-answers/Science/Other/what_...
1. Press the "Menu" button on the remote while playing a Blu-ray or DVD disc to access the disc main menu on the disc. 2. Press the "Pop Menu/Title" button to
http://www.ehow.com/how_12103159_menu-remote-curti...
Features The name "X-ray" is a shortened version of "X-radiation," which is what X-rays are: a form of radiation. They contain the same electromagnetic particles
http://www.ehow.com/how_4596832_what-produces-xray...
2 Additional Answers
Ask.com Answer for: what is a ray in math
A ray is a portion of a straight line that begins at one point and extends to infinity in one direction.
A ray is a line which starts at any point and goes off in any direction to infinity. It has a specific starting point but no ending point. You can find more information here: http://mathopenref.com/ray.html
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