Mathematics, 20.06.2021 20:50 abby6628
Cho tam giác ABC có góc b=60 độ vẽ phân giác BD từ A vẽ 1 đường thẳng vuông góc với BD cắt BD tại H cẮt AC tại E, chứng minh rằng tam giác ABE đều và Tam giác ADE cân
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 3
Mathematics, 21.06.2019 20:00
Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite
Answers: 3
Mathematics, 21.06.2019 21:50
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)
Answers: 2
Mathematics, 22.06.2019 02:20
The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.
Answers: 3
You know the right answer?
Cho tam giác ABC có góc b=60 độ vẽ phân giác BD từ A vẽ 1 đường thẳng vuông góc với BD cắt BD tại H...
Questions
Mathematics, 07.04.2020 07:12
Mathematics, 07.04.2020 07:12
Mathematics, 07.04.2020 07:13
Mathematics, 07.04.2020 07:13
Biology, 07.04.2020 07:13
Mathematics, 07.04.2020 07:14
Biology, 07.04.2020 07:14
Mathematics, 07.04.2020 07:15
