# AIEEE,IIT JEE MATHS-ALGEBRA IV Online Test

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0
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If  and , then  is equal to _____.
If at least one value of the complex number  satisfy the condition  and the inequality, then _____.
None of the above
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If the complex numbers  the origin form an equilateral triangle then  _____.
If  and are complex numbers representing the vertices of two triangles such that  and , where r is a complex number, then the two triangles _____.
Have the same area
Are similar
Are congruent
None of the above
The vector  is turned anticlockwise through an angle of  and stretched 2.5 times. The complex number corresponding to the newly obtained vector is _____.
None of the above
Length of the line segment joining the points  and  is _____.
-5
15
5
25
If z, iz and  are the vertices of a triangle whose area is 2 units, then the value of  is _____.
– 2
2
4
8
Description:

The fitest contains problems on complex numbers of slightly higher standard

Discussion
Kajal Sengupta
Physics 9th to 12 th grade,CIE, Edexcel, AP, IB , CBSE, ICSE 87 Members Recommend
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