true or false1, there is only one midpoint for any given line segment2, if AB+BC=AD then B lies between A and D3, if AB+BC=AC then B is the midpoint of AC4, If C is the midpoint of AB then AC=BC5, if B belongs to Ox, A belongs to Oy, Ox and Oy are opposite then O is the midpoint of...
Đọc tiếp
true or false
1, there is only one midpoint for any given line segment
2, if AB+BC=AD then B lies between A and D
3, if AB+BC=AC then B is the midpoint of AC
4, If C is the midpoint of AB then AC=BC
5, if B belongs to Ox, A belongs to Oy, Ox and Oy are opposite then O is the midpoint of AB
1F
2F
3T
4T
5T
1: false
2: False
3: False
4: True
5: False