In ΔABC; BM⊥AC and CN⊥AB;
Then, ABAC=BMCN=AMAN
True
False
In ΔABC,
BM⊥AC and CN⊥AB
In ΔAMB and ΔANC
∠A=∠A (Common)
∠M=∠N (each 90∘)
∴ΔAMB∼ΔANC (AA axiom)
∴ABAC=BMCN=AMAN
(Corresponding sides are proportional)
In ΔABC;BM⊥AC and CN⊥AB,Hence,
ABAC=BMCN=AMAN
If the above statement is true then mention answer as 1, else mention 0 if false
In a ΔABC, M and N are points on the sides AB and AC respectively such that BM = CN. If ∠B=∠C then show that MN || BC.
am×bm=(ab)m