RAY A ray is a line with start point but no end point.

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Slide Notes

starts out at a point and continues off to infinity. We can show
that by drawing an arrow at one end of the ray. Think of the sun's rays:
they start at the sun and go on indefinitely.
We can name a ray using its starting point and one other point that is on the ray.

RAY A ray is a line with start point but no end point. A ray start out at a point but continues off to infinity. That by drawing an at one end of the rays. Such as the Sun sun and it goes on. The sun is the point and then its light goes to infinity and doesnt have an end to its Sunrays.

Published on Mar 16, 2016

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RAY
A ray is a line with start point but no end point. A ray start out at a point but continues off to infinity. That by drawing an at one end of the rays. Such as the Sun sun and it goes on. The sun is the point and then its light goes to infinity and doesnt have an end to its Sunrays.

Photo by kevin dooley

Slide Notes

RAY A ray is a line with start point but no end point. A ray start out at a point but continues off to infinity. That by drawing an at one end of the rays. Such as the Sun sun and it goes on. The sun is the point and then its light goes to infinity and doesnt have an end to its Sunrays.

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PRESENTATION OUTLINE

RAYA ray is a line with start point but no end point. A ray start out at a point but continues off to infinity. That by drawing an at one end of the rays. Such as the Sun sun and it goes on. The sun is the point and then its light goes to infinity and doesnt have an end to its Sunrays.

Demetra Williams

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RAY
A ray is a line with start point but no end point. A ray start out at a point but continues off to infinity. That by drawing an at one end of the rays. Such as the Sun sun and it goes on. The sun is the point and then its light goes to infinity and doesnt have an end to its Sunrays.