Math, asked by ReenaRobin, 1 year ago

X is a point on the side BC of∆ABC . XM and XN are drawn parallel to AB and AC respectively meeting AB in N and AC in M . MN produced meets CB produced at T . prove that TX^2= TB×TC.<br />please send me the answer fast

Answers

Answered by abhi4183
1

In triangle TXM

BN parallel XM so by Bpt

TN/NM=TB/TX_______i

In triangle TCM

XM parallel CM so by Bpt

TN/NM=TX/XC______ii

from ____i and ____ii

TB/TX=TX/XC

TX^2= TB×XC.

PROVED


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