MCQOPTIONS
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| 1. |
The complex numbers z1 = 1 + 2i, z2 = 4 - 2i, z3 = 1 - 6i form the vertices of a: |
| A. | Isosceles triangle |
| B. | Scalene triangle |
| C. | Right angled triangle |
| D. | Equilateral triangle |
| Answer» B. Scalene triangle | |