
Math, 18.10.2019 11:00, malikfaiz24
If a, b, c are in g. p., prove that
1) a(b^2 + c^2) = c(a^2 + b^2)
2) (a+b+c)^2/a^2 + b^2 + c^2 = a + b + c / a - b + c

Answers: 2
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Math, 18.08.2019 18:00, vaibhavKhatri
Construct the following quadrilateral quadrilateral pqrs with pq is equal to 3.6 cm ,qr is equal to 4.5 cm, rs is equal to 5.6 cm ,angle pqr is equal to 135 degrees and angle pqr is equal to 60 degreesno spam, correct answer will be mark as brainlist and spammers will be reported say me
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If a, b, c are in g. p., prove that
1) a(b^2 + c^2) = c(a^2 + b^2)
2) (a+b+c)^2/a^2 + b^2...
1) a(b^2 + c^2) = c(a^2 + b^2)
2) (a+b+c)^2/a^2 + b^2...
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