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Ab and Ba are the same line because there are no endpoints to a line. Therefore, you can reverse the order of the letters. So, Cd and Dc are not the same ray because the first letter is the endpoint. So on ray Cd, point C is the endpoint and d is a point on the line coming from the endpoint. On ray Dc, D is the endpoint.

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13y ago

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Related Questions

How is naming a ray similar or naming a line?

naming a line is different from naming a ray. say for example ,if we have line AB,this is similar to line BA while ray AB is different from ray BA.


Is ray AB always the same as ray BA?

Yes, provided it is the ray. If AB is a vector then the answer is no.


Is Ray AB the same as Ray BA?

yes


Which ray is opposite from ba?

The ray opposite from ray BA is ray AB. These rays form a straight line.


Are ab and bc on the same line?

To determine if segments AB and BC are on the same line, you need to check if points A, B, and C are collinear. This can be confirmed by examining if the slope of AB is equal to the slope of BC. If the slopes are the same, then segments AB and BC lie on the same line. Otherwise, they are not collinear.


Is straight line AB the same as straight line BA?

Yes, straight line AB is the same as straight line BA. Both represent the same geometric line segment connecting points A and B, regardless of the order of the points. The direction does not change the line itself; thus, AB and BA are equivalent.


Does ray ab and ray ba name the same ray always sometimes or never?

Ray AB and ray BA do not name the same ray. A ray is defined by its starting point and extends infinitely in one direction, so ray AB starts at point A and goes through point B, while ray BA starts at point B and goes through point A. Therefore, they represent different directions and are distinct rays.


Is ray ab and ray ba name the same ray?

Yes it names the same ray. For example in a square ABCD you can also call it DCBA or BCDA etc.


Are Ab and BA the same ray?

No, rays AB and BA are not the same ray. A ray is defined by its starting point and extends infinitely in one direction. Ray AB starts at point A and extends through point B, while ray BA starts at point B and extends through point A. Therefore, they originate from different points and have opposite directions.


Is the line ray CD same as dc line ray?

i think if fthr ba age g ab sua ss ava agauy agvbubui gdenh vdeud bdeb dgs gfsg sfujsw shs sb gudsjj suf cask viscous Sufisms


What is the answer for construct a line through X parallel to AB in geometric constructions?

answerDraw two lines of equal lengths perpendicular to AB on the same side of AB and extend the line formed by joining the two end points of the two perpendicular lines which does not line on the line AB.


How many points do you need to name a ray segement?

Just like line segments or lines, you just need two points to name them. Line ---.-----.-----------------.--------------> A B C D Line= AB Line= BC Ray= CD