EQUATION OF A LINE | SELINA CONCISE MATHEMATICS CHAPTER 14 ICSE CLASS 10 NOTES PDF REVISION
PDFLINK HAS CHAPTER SCANS AND PDF NOTES
In this lecture we learn standard equation of line, how to plot a line,
what are X and Y intercepts, Various shapes in which line equatin can be
written, properties of points that lie on a line, slope and inclination
of a line, properties of rhombus and square, slopes of parallel and
prependicular lines, slopes of corrdinate axis, 4 types of equation of
line, lines making equal angles with coordinate axis, collinear and
concurrent points.
TIME STAMP
00:00 STD EQN OF LINE
01:00 PLOTTING LINE
04:37 X&Y INTERCEPTS
06:44 VARIOUS SHAPES OF EQN
09:55 POINT ON LINES
11:20 SLOPE/INCLINATION
19:30 RHOMBUS/SQUARE
21:40 PARALLEL/PERPENDICULAR LINES
23:40 COORDINATE AXIS SLOPES
31:25 4 TYPES OF EQUATION OF LINES
40:06 LINE MAKING EQUAL ANGLES WITH COORD AXIS
43:00 COLLINEAR/CONCURRENT
45:30 HW
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