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GeometryQuestion and Answers: Page 9

Question Number 208467    Answers: 3   Comments: 0

Question Number 208466    Answers: 1   Comments: 0

Question Number 208465    Answers: 1   Comments: 0

Question Number 208455    Answers: 1   Comments: 2

Question Number 208385    Answers: 1   Comments: 3

Question Number 208344    Answers: 4   Comments: 4

Question Number 208288    Answers: 2   Comments: 0

Question Number 208111    Answers: 3   Comments: 1

Question Number 208100    Answers: 0   Comments: 0

Question Number 208049    Answers: 1   Comments: 1

Question Number 208023    Answers: 1   Comments: 0

Question Number 208021    Answers: 4   Comments: 0

Question Number 208011    Answers: 1   Comments: 6

Question Number 208003    Answers: 4   Comments: 0

Question Number 207985    Answers: 1   Comments: 0

Question Number 207980    Answers: 1   Comments: 0

In AB^Δ C : B= 90^( o) BB′ ⊥ CC′ ( BB′ and CC′ are medians) ⇒ (m_c /(m_a )) = ? note: ∣ CC′ ∣ = m_c , ∣AA′∣= m_a

InABCΔ:B=90oBBCC(BBandCCaremedians)mcma=?note:CC=mc,AA∣=ma

Question Number 207950    Answers: 0   Comments: 0

Question Number 207946    Answers: 1   Comments: 0

Question Number 207774    Answers: 1   Comments: 4

Question Number 207764    Answers: 3   Comments: 0

Question Number 207738    Answers: 2   Comments: 0

Question Number 208158    Answers: 1   Comments: 0

X, Y and Z are points on the sides AB, BC and AC of the triangle ABC, such that AX:XB =4:3, BY:YC=2:3, CZ:ZA=2:1. Find the ratio of the area of the triangle XYZ to that of triangle ABC.

X,YandZarepointsonthesidesAB,BCandACofthetriangleABC,suchthatAX:XB=4:3,BY:YC=2:3,CZ:ZA=2:1.FindtheratiooftheareaofthetriangleXYZtothatoftriangleABC.

Question Number 207691    Answers: 3   Comments: 0

Question Number 207683    Answers: 2   Comments: 0

Question Number 207611    Answers: 1   Comments: 0

Question Number 207576    Answers: 1   Comments: 2

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