user-avatar
TrangNguyenNguyen
2 năm trước
Cho tam giác ABC vuông tại A đường cao AH đường phân giác AD biết BH =63cm; CH = 112cm.Tính độ dài đoạn HD (giải hộ mik vs hứa vt 5* với cả đừng làm tắt nha)
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Flood in Dorchester …(1)... six o’clock yesterday evening, the River Thames burst its banks and flooded a wide area. By nine o’clock the floods had reached the town of Dorchester. The main street was soon ...(2).... 3 feet of water. Fire engines arrived quickly to pump away the water, but heavy rain made their job very…(3)..... .Mrs Rose Willow, a … (4).... nearly 80 years old, and living alone in her cottage, was trapped upstairs… (5)...... three hours. Finally, firemen were able to rescue her with ladders and a small… (6)........ “My cat, Tibbles, stayed with me all the time”, said Mrs Willow. “She… (7)..... me a lot. She sat with me so I didn’t feel afraid”. The rain has finally stopped, the river level is falling and the weather forecast is good, … (8) .....the floods have done a great deal of damage. “Luckily, nobody was…(9)...or injured”, Chief Fire Office Hawkins… (10) ....reporters, “but it will take a long time to clear up the mess”. CÁC BẠN GIÚP MIK CÀNG NHANH CÀNG TỐT NHÉ, VOTE, CÁM ƠN ĐẦY ĐỦ Ạ.

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team