construct a triangle LMN in which base LM=7 cm ,angle M=60degree and median NP=5cm Also construct a triangle labwhose base - Math - Constructions

Question

construct a triangle LMN in which base LM=7 cm ,angle M=60degree
and median NP=5cm Also construct a triangle labwhose base LA=7/5
LM

priyanka saggu · Accepted Answer

Steps:a  Draw LM = 7cm b
 Bisect LM, XY rai is obtained which cuts LM at P
 c
 Draw ∠ZML = 60° which cuts PY at certain point
d
 With P as a center draw an arc of 5cm say at N
e  this is triangle LMN f
 Draw ∠MLT and cut the ray LT is seven equal parts say L1, L2, L3, L4, L5, L6, L7
g
 Extend LM to Q and Join L5M  and draw a line paraalel to it through L7 which cuts MP at A
h
 Extend LN to R, Draw a line AB ∥MN through A which cuts NQ at B
This is required △LABn

construct a triangle LMN in which base LM=7 cm ,angle M=60degree and median NP=5cm.Also construct a triangle labwhose base LA=7/5 LM