If C is the mid - point of AB and P is any point outside AB, then
PA+PB=PC
PA+PB+2PC=0
PA+PB-2PC=0
PA+PB+PC=0
Explanation for the correct option:
Finding the value:
Given,C is the mid point of AB
P is any point outside AB
PA=PC+CA
PB=PC+CB
PA+PB=2PC+CA+CB=2PC (∵CA=-CB)
Hence, option C is correct.
Draw a line AB = 6 cm. Mark a point P any where outside the line AB. Through the point P, construct a line parallel to AB.