पुढीलपैकी कोणतेही चार प्रश्न सोडवा :
(i)
APQR मध्ये NM || RQ. जर PM = 15, MQ= 10
आणि NR =8, तर PN= किती?
P
N.
M
R
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10th
>Maths
>Triangles
>Basic Proportionality Theorem (Thales Theorem)
>Solve the following :In Δ P...
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Solve the following :
In ΔPQR,NM∣∣RQ. If PM=15,MQ=10,NR=8, then find PN.
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Answer
Given NM∣∣RQ and PM=15,MQ=10,NR=8
since NM∣∣RQ then by basic proportionality theorem
NR
PN
=
MQ
PM
8
PN
=
10
15
PN=
10
15
×8
PN=
2
3
×8
∴ PN=12
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