subject
Mathematics, 16.08.2021 17:00 xaniawashington

Cho hình bình hành ABCD. Trên các đoạn thẳng DC, AB theo thứ tự lấy các điểm M, N sao cho DM = BN. Gọi P là giao điểm của AM, DB và Q là giao điểm của CN, DB. chứng minh rằng am=cn và dp=qb

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).
Answers: 1
question
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
question
Mathematics, 21.06.2019 22:40
What is the value of p in the equation y^ = -4x?
Answers: 1
question
Mathematics, 22.06.2019 01:00
Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship
Answers: 1
You know the right answer?
Cho hình bình hành ABCD. Trên các đoạn thẳng DC, AB theo thứ tự lấy các điểm M, N sao cho DM = BN. G...
Questions
question
Mathematics, 09.04.2020 21:27
Questions on the website: 13722359