Mathematics
Mathematics, 02.01.2020 23:31, Juli8283

Given: klmn is a parallelogram
m∠n=3m∠k,
lf

kn
,
ld

nm
kf=2 cm, fn=4 cm
find: lf, ld

how to solve it

answer
Answers: 2

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Given: klmn is a parallelogram
m∠n=3m∠k,
lf

kn
,
ld
...

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