Mathematics
The slope of the side BC of a rectangle ABCD is 2/3 . Find : (i) the slope of the side AB, (ii) the slope of the side AD.
Related Questions
A(5, 4), B(-3, -2) and C(1, -8) are the vertices of a triangle ABC. Find :
(i) the slope of the altitude of AB,
(ii) the slope of the median AD and
(iii) the slope of the line parallel to AC.
The points (K, 3), (2, -4) and (-K + 1, -2) are collinear. Find K.
Plot the points A(1, 1), B(4, 7) and C(4, 10) on a graph paper. Connect A and B, and also A and C.
Which segment appears to have steeper slope, AB or AC?
Justify your conclusion by calculating the slopes of AB and AC.