This isn’t a competition. It’s a collaboration.
This isn’t a competition. It’s a collaboration.
Analytical Geometry for Grade 11 focuses heavily on the properties of straight lines and their relationships on the Cartesian plane.
d=(x2−x1)2+(y2−y1)2d equals the square root of open paren x sub 2 minus x sub 1 close paren squared plus open paren y sub 2 minus y sub 1 close paren squared end-root Analytical Geometry for Grade 11 focuses heavily on
M(x1+x22,y1+y22)cap M open paren the fraction with numerator x sub 1 plus x sub 2 and denominator 2 end-fraction comma the fraction with numerator y sub 1 plus y sub 2 and denominator 2 end-fraction close paren Determines the steepness of a line: Analytical Geometry for Grade 11 focuses heavily on
Prove three points are collinear (lie on the same line) by showing the gradient between any two pairs of points is identical. Practice Resources & Downloads Analytical Geometry for Grade 11 focuses heavily on
For those looking to practice, several high-quality resources offer past papers and comprehensive notes in PDF format:
Two lines are parallel if their gradients are equal (
Solve two linear equations simultaneously to find where two lines cross.