Mathematics, 17.06.2021 22:10 mathfan5049
Cho tứ giác abcd, các phân giác trong góc A, góc B cắt nhau tại I, các phân giác ngoài của góc A cắt nhau tại E. Chứng minh góc AIB=góc BCD+góc CDA/2;gócAEB=góc BAD+góc ABC/2
Answers: 3
Mathematics, 21.06.2019 13:30
Which of the following lines is not parallel to the graph of y = 4x +7?
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
Mathematics, 21.06.2019 22:20
Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)
Answers: 2
Cho tứ giác abcd, các phân giác trong góc A, góc B cắt nhau tại I, các phân giác ngoài của góc A cắt...
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