Coordinate Geometry- Section Formula Derivation (Internally and Externally)

For internal division
X=(MX2+NX1)/(M+N)
Y=(MY2+NY1)/(M+N)
For external division
X=(MX2-NX1)/(M-N)
Y=(MY2-NY1)/(M-N

#NMCG
#NGK
#MITHUNCHANDRAGHOSH
#NARAYANAMATHEMACLASS