Cho tam giác ABC vuông tại A,đường cao AH=6 cm. HC=8 cm
a) Tính độ dài HB. BC. AB. AC
b) Kẻ H...
Mathematics, 23.07.2021 05:00 aesthetickait
Cho tam giác ABC vuông tại A,đường cao AH=6 cm. HC=8 cm
a) Tính độ dài HB. BC. AB. AC
b) Kẻ HD vuông góc AC (D thuộc AC) .Tính độ dài HD và diện tích tam giác AHD
Answers: 2
Mathematics, 21.06.2019 23:30
The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c
Answers: 1
Mathematics, 22.06.2019 00:00
Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)
Answers: 3
Mathematics, 22.06.2019 01:30
Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth
Answers: 1
Mathematics, 01.08.2019 06:30
Mathematics, 01.08.2019 06:30
Mathematics, 01.08.2019 06:30
Geography, 01.08.2019 06:30
Social Studies, 01.08.2019 06:30
Social Studies, 01.08.2019 06:30
History, 01.08.2019 06:30
History, 01.08.2019 06:30
Biology, 01.08.2019 06:30
History, 01.08.2019 06:30
Biology, 01.08.2019 06:30
History, 01.08.2019 06:30
History, 01.08.2019 06:30
History, 01.08.2019 06:30
Biology, 01.08.2019 06:30
History, 01.08.2019 06:30