Q209
XYZ is a triangle. If the medians ZL and YM intersect each other at G, then (Area of ΔGLM : Area of ΔXYZ) is:
A.
1 : 14
B.
1 : 12
AnswerC.
1 : 11
D.
1 : 10
Answer: Option B
Solution
Answer: Option B
Solution:
LM = YZ = 1 : 2Area of ΔGLM : ΔGYZ = 1 : 4
ΔXYZ = 4 × 3 = 12
Area of ΔGLM : Area of ΔXYZ = 1 : 12