Problems for the senior school

De, Prithwijit and Shirali, Shailesh (2017) Problems for the senior school. At Right Angles, 6 (1). pp. 73-75. ISSN 2582-1873

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Let ABCD be a cyclic quadrilateral in which the diagonals AC and BD are perpendicular. Let X be the point of intersection of the diagonals. Let P be the midpoint of BC. Prove that PX is perpendicular to AD.

Item Type: Articles in APF Magazines
Authors: De, Prithwijit and Shirali, Shailesh
Document Language:
Uncontrolled Keywords: problem, senior school
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University Publications > At Right Angles
Full Text Status: Public
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