Sos 100 points!
1. three consecutive vertices of the parallelogram a(-1; 2), b(1; -3), c(4; 0...
Mathematics, 10.11.2019 18:31 bdog2213
Sos 100 points!
1. three consecutive vertices of the parallelogram a(-1; 2), b(1; -3), c(4; 0) are given. without finding the coordinates of vertex d, find:
1) the equation of the ad side;
2) the equation of the height bk lowered from the top to the side ad;
3) the length of the height bk;
4) the equation of diagonal bd;
5) tangent of angle between diagonals
Answers: 1
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