Triangles and Parallel Lines‼️ Help Please❓Find MJ? LM=12, NK=15, LN=20.
1 answer:
Answer:
MJ = 9
Step-by-step explanation:
Since JK is parallel to MN and MN intersects the 2 sides, then MN divides the 2 sides in proportion, that is
=
, substitute values
=
( cross- multiply )
20MJ = 180 ( divide both sides by 20 )
MJ = 9
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