If the figure shows a 4 by 4 grid of points .Each point is one unit from its nearest horizontal and vertical neighbor. Using pairs of these points as end points,what is the greatest number of segments that can be drawn so that number 2 segments are of same length
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a)8 b)12 c)6 d)9

• 8 ways...way simpler... line segment connecting 3 points of equal length -2 & for line segments connecting 2 points of equal length its 6-total 8 ways
• 9 years agoHelpfull: Yes(4) No(0)
• the question is like this...what is the greatest number of segments that can be drawn so that NO 2 segments are of same length?
  Answer will be 9....take points name as .(1) .(2) .(3) .(4)
  
  .(5) .(6) .(7) .(8)
  
  .(9) .(10) .(11) .(12)
  
  .(13) .(14) .(15) .(16)
  
  now we can draw line segments of different length as..(1,2),(1,3),(1,4),(1,6),(1,7),(1,8),(1,11),(1,12),(1,16) =9
• 9 years agoHelpfull: Yes(2) No(1)
• by 1*1= 6ways, by 2*2=2 ways so 8 ways
• 9 years agoHelpfull: Yes(1) No(0)
• Explain it please
• 9 years agoHelpfull: Yes(1) No(0)