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ABC is a right angled triangle right angled at B. If P and Q are the mid - points of the sides AB and BC respectively, then show that, 4(AQ + PC2) - 5AC2.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.4: The Pythagorean Theorem

Problem 29E

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ABC is a right angled triangle right angled at B. If P and Q are the mid - points
of the sides AB and BC respectively, then show that,
4(AQ + PC2)
- 5AC2.

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