InterviewSolution
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InterviewSolution
| 1. |
ABCD is a square. A is joined to a point P on BC and D is joined to a point Q on AB. If AP=DQ, then prove that AP and DQ are perpendicular to each other. |
| Answer» ABCD is a square. A is joined to a point P on BC and D is joined to a point Q on AB. If AP=DQ, then prove that AP and DQ are perpendicular to each other. | |