Question

9.
P and Q are the mid-points of the sides
CA and CB respectively of a AABC,
right angled at C. Prove that:
(i) 4AQ? = 4AC2+ BC2
(ii) 4BP2 = 4BC2 + AC2
(iii) (4AQ2 + BP2) = 5AB2​

Answer 1

Answer:

option B

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Answer 2

Answer:

(iii)

is a answer

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