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If C is the reflecton of A (2, 4) in x-axis and B is the reflection of C in y-axis, then |AB| is (A) 20 (B) 52 (C) 54 (D) 4

If C is the reflecton of A (2, 4) in x-axis and B is the reflection of C in y-axis, then |AB| is
(A) 20 (B) 52 (C) 54 (D) 4

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1 Answers

Yash Baheti IIT Roorkee
askIITians Faculty 97 Points
7 years ago
Hi,

A’s reflection in x axis is (2,-4). This is C
C’s reflection in y axis is (-2,-4)

Distance between these two points is CLEARLY 4 UNITS.

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