Question

Jenny

求解

100.( )如圖,圓O中,OD ⊥AB,OE ⊥BC,
OF ACE OD
且OD:
= OE = OF,若
AB=3,則△ABC的面積為多少?
A
D
B
C
E
9√√3
(A)9 (B) 4
(C)³½³ (D)3√3
2

Answer 1

✨ Jawaban Terbaik ✨

Ian Li

如圖