135k views
2 votes
13. LMN-QMP. Find the length of LM

13. LMN-QMP. Find the length of LM-example-1

1 Answer

2 votes

Answer:

LM = 18

Explanation:

since the triangles are similar then the ratios of corresponding sides are in proportion, that is


(LM)/(QM) =
(LN)/(QP) ( substitute values )


(LM)/(12) =
(15)/(10) ( cross- multiply )

10 LM = 180 ( divide both sides by 10 )

LM = 18

User Souames
by
8.2k points

Related questions

asked Jan 26, 2020 34.2k views
Jayqui asked Jan 26, 2020
by Jayqui
8.7k points
1 answer
3 votes
34.2k views