Reshebnik Ryabushko. Solved IDZ 3.2, Option 21
Replenishment date: 25.06.2020
Content: 21v-IDZ3.2.rar (53.46 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
1.21 A (−1, −4) B (9, 6) C (−5, 4)
2. Solve the following tasks.
2.21 Write the equations for the median CM and the height CK of the triangle ABC if A (4, 6), B (−4, 0), C (−1, −4)
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
1.21 A (−1, −4) B (9, 6) C (−5, 4)
2. Solve the following tasks.
2.21 Write the equations for the median CM and the height CK of the triangle ABC if A (4, 6), B (−4, 0), C (−1, −4)
Additional Information
The solution is executed in Microsoft Word 2003. The document with the IDZ solution is archived in the WinRar program.