Question
Mathematics Question on complex numbers
Let z1, z2 and z3 be three distinct points in the complex plane such that the segment joining z1 and z2 is perpendicular to the segment joining z1 and z2. If |z1-z2|=5 and|z1-z3|=12 then|z2-z3| is equal to
A
17
B
7
C
13
D
14
E
9
Answer
13
Explanation
Solution
The correct option is (C): 13