CORE Coordinate Geometry and Transformations - New Indian ...
CORE Coordinate Geometry and Transformations - New Indian ...
CORE Coordinate Geometry and Transformations - New Indian ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
SYLLABUS<br />
Class – X, Unit – 6 (Core)<br />
Revisit<br />
coordinate<br />
geometry<br />
Distance<br />
between two<br />
points in a<br />
coordinate plane<br />
Location of a point in plane as (x, y), representation of line as<br />
y= m x + c, where m is gradient <strong>and</strong> c is y- intercept.<br />
Distance of a point P(x, y) from origin(0,0) as<br />
OP=<br />
P(x, y)<br />
O(0,0)<br />
Distance formula to find distance between points A (<br />
B( )as<br />
AB = +( - ) 2<br />
) <strong>and</strong><br />
Section formula<br />
<strong>Transformations</strong><br />
point of internal division<br />
Translation as transformation that slides figure, translation of a<br />
point from P(x, y)to Q(x+a, y+a),<br />
Translation of a line,<br />
Reflection as transformation that flips everything over, reflection<br />
across x-axis, reflection across y- axis, reflection across the line<br />
x=constant, reflection across the line y = constant<br />
1
Change language