Question

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想問圖一的（4）不行用圖二黃色螢光筆這樣算嗎🙇🏻‍♀️

動手做設 G點為△ABC的重心,且P點滿足ōP= 612A+/CB+2GC),則下列選項哪
3
些正確?(多選)
(V)P點在△ABC 的內部(D)P點在GC上(S)AGAP 面積:△ABC面積為1:6
1
-
1 AB+ AC (5) CP = 1 AC++BC
(4) AP = — AB+
4
答(1)(2)(4)
2
4
4

7631
P
J
Giu, te un + y + gc = d
GC
3
13
GP = 1½ ½ + + c) +2016] = 1/1(2100) = 1440 (1) (2) ✓ #23
AAGP
AP =
b
2
GA
=
4
A
L
3
[2
2 &
ZJ
6 Ac
4
+
7
6 AD
=
3 Act
X
J
=
2
AB
AAGP=
K
ZAC
+
3 AB
G
V
=
12
BAABC (X

Answer 1

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