Question

[phan van tu]

1.Cho tam giac ABC co canh day BC la 35cm , chieu cao AH la 24cm . Tren AH lay diem M sao cho MH = 1/3 AH . Tinh dien tich tam giac ABC va dien tich tam giac MBC

2.Cho tam giac ABC co dien tich la 28,8cm² . Tren AB lay diem N sao cho AN = 1/3 NC . Noi M voi N . Tinh dien tich Tam giac AMN

Answer 1

[phan van tu]

Tra loi luon ca loi giai cho mik nha