如图所示,已知▱ABCD,▱AOBE,▱ACFB,▱ACGD,▱ACDH,点O是▱ABCD的对角线交点,且=a,=b,=c.
(1)写出图中与a相等的向量;
(2)写出图中与b相等的向量;
(3)写出图中与c相等的向量.
推荐套卷
如图所示,已知▱ABCD,▱AOBE,▱ACFB,▱ACGD,▱ACDH,点O是▱ABCD的对角线交点,且=a,=b,=c.
(1)写出图中与a相等的向量;
(2)写出图中与b相等的向量;
(3)写出图中与c相等的向量.