\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)

Lines in the Plane

Learning tasks
          
Lesson
Text book
Exercises Correction
A) Direction Vectors
    1) Determining Direction Vectors from PointsEx 1 Ex 2 Ex 3
    2) Plotting Lines from a Point and a Direction VectorEx 4 Ex 5 Ex 6
    3) Testing Parallelism/Alignment Using VectorsEx 7 Ex 8 Ex 9 Ex 10
    4) Determining a Parameter for ParallelismEx 11 Ex 12 Ex 13
B) Cartesian Equations
    5) Identifying Cartesian Equations of LinesEx 14 Ex 15 Ex 16 Ex 17
    6) Determining Whether a Point is on a LineEx 18 Ex 19 Ex 20 Ex 21
    7) Finding Coordinate PointsEx 22 Ex 23 Ex 24 Ex 25 Ex 26 Ex 27 Ex 28 Ex 29
    8) Finding Coordinate PointsEx 30 Ex 31 Ex 32
    9) Determining Whether a Point is on a LineEx 33 Ex 34 Ex 35 Ex 36
    10) Determining Direction Vectors and Points from Cartesian EquationsEx 37 Ex 38 Ex 39
    11) Finding a Cartesian Equation from a Point and a Direction VectorEx 40 Ex 41 Ex 42
C) Intersection of Two Lines and Linear Systems
    12) Determining Parallelism between Two LinesEx 43 Ex 44 Ex 45
    13) Determining the Intersection Point of Two LinesEx 46 Ex 47 Ex 48 Ex 49