Reshebnik Ryabushko. Solved IDZ 3.2, Option 19
Replenishment date: 25.06.2020
Content: 19v-IDZ3.2.rar (46.23 KB)
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Description
1. The vertices of triangle ABC are given: A (x1, y1), B (x2, y2), C (x3, y3). To find:
a) the equation of the side AB
b) the equation of height CH
c) the equation of the median AM
d) the point N of the intersection of the median AM and the height CH
e) equation of a straight line passing through vertex C parallel to side AB
f) distance from point C to line AB
1.19 A (3, −1) B (11, 3) C (−6, 2)
2. Solve the following tasks.
2.19 Find the equations of the perpendiculars to the straight line 3x + 5y - 15 = 0, drawn through the points of intersection of this straight line with the coordinate axes.
a) the equation of the side AB
b) the equation of height CH
c) the equation of the median AM
d) the point N of the intersection of the median AM and the height CH
e) equation of a straight line passing through vertex C parallel to side AB
f) distance from point C to line AB
1.19 A (3, −1) B (11, 3) C (−6, 2)
2. Solve the following tasks.
2.19 Find the equations of the perpendiculars to the straight line 3x + 5y - 15 = 0, drawn through the points of intersection of this straight line with the coordinate axes.
Additional Information
The solution is executed in Microsoft Word 2003. The document with the IDZ solution is archived in the WinRar program.