Question

[Dang Thi Lien]

cho duong thang m, diem A thuoc duong thang m và diem B khong thuoc duong thang m

a, ve hinh va viet ky hieu

b, co nhung diem khac diem A ma cung thuoc duong thang m khong? hay ve hai diem nhu the va ve ky hieu.

c, co nhung diem khong thuoc duong thang m ma khac voi diem B khong? hay ve hai diem nhu the va viet ky hieu

Answer 1

[Erza Scarlet]

b) co nhung diem khac A ma cung thuoc duong thang m khong?

nhung diem khac A  do co trong hinh ve hay la ta ve them vay ?