Vocabulary links:
http://www.regentsprep.org/Regents/math/geometry/GPA/vocab.htm
http://www.aplusmath.com/games/geoterms.html
http://quizlet.com/10812667/flashcards
http://www.mathwords.com/index_geometry.htm
http://www.regentsprep.org/Regents/math/geometry/GPA/vocab.htm
http://www.aplusmath.com/games/geoterms.html
http://quizlet.com/10812667/flashcards
http://www.mathwords.com/index_geometry.htm
Segment Addition Postulate
The segment addition postulate is a fairly obvious-seeming postulate which states that:
If a point B lies on a line segment AC, then AB + BC = AC .
That is, the distance from one endpoint to the other is the sum of the distances from the middle point to either endpoint.
The segment addition postulate is a fairly obvious-seeming postulate which states that:
If a point B lies on a line segment AC, then AB + BC = AC .
That is, the distance from one endpoint to the other is the sum of the distances from the middle point to either endpoint.
Links for extra help on segment addition:
video: https://www.khanacademy.org/math/geometry/segments-and-angles/line-segment-algebra/e/segment_addition
video: https://www.khanacademy.org/math/geometry/segments-and-angles/line-segment-algebra/v/segment-addition
http://hotmath.com/hotmath_help/topics/segment-addition-postulate.html
video: https://www.khanacademy.org/math/geometry/segments-and-angles/line-segment-algebra/e/segment_addition
video: https://www.khanacademy.org/math/geometry/segments-and-angles/line-segment-algebra/v/segment-addition
http://hotmath.com/hotmath_help/topics/segment-addition-postulate.html