The side BC of a right - angled triangle ABC (∠ABC = 90°) is divide – McqOptions

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1.	The side BC of a right - angled triangle ABC (∠ABC = 90°) is divided into four equal parts at P, Q and R respectively. AB = c, BC = a and AC = b. If AP2 + AQ2 + AR2 = 3b2 + 17 na2, then n equal to:
A.	- 3/4
B.	- 1/8
C.	3/4
D.	1/8
Answer» C. 3/4

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