For which segment lengths is LN⎯⎯⎯⎯⎯ parallel to XY⎯⎯⎯⎯⎯ ?
For which segment lengths is LN⎯⎯⎯⎯⎯ parallel to XY⎯⎯⎯⎯⎯ ?
Select Parallel or Not parallel for each set of given information.
Segment lengths Parallel Not parallel
LX=2, XM=7, NY=4, YM=14 --- ----
LX=2, XM=6, NY=3, YM=9 --- -----
LX=2, XM=3, NY=4, YM=7 --- -----
For which segment lengths is LN⎯⎯⎯⎯⎯ parallel to XY⎯⎯⎯⎯⎯ ?
Select Parallel or Not parallel for each set of given information.
Segment lengths Parallel Not parallel
LX=2, XM=7, NY=4, YM=14 --- ----
LX=2, XM=6, NY=3, YM=9 --- -----
LX=2, XM=3, NY=4, YM=7 --- -----
1 Answer
Case 1 : XY Parallel to LN
Case 2 : XY Parallel to LN
Case 3 : XY Not Parallel to LN
Explanation:
Hope you refer to the above figure
If XY & LN are parallel, then the two triangles MLN & MXY are similar.
Substituting the values
Case 1 :
Given
Case 2 :
Given
Case 3 :
Given
XY not // to LN