Alberta Math 30-3

GeoGebra Constructions Organized by Strand

Geometry

Geometry - Triangles - Sum of Angles
  • Show that the sum of interior angles in any triangle is 180 degrees
Geometry - Quadrilaterals - Sum of Angles
  • Show that the sum of interior angles in any quadrilateral is 360 degrees
Trigonometry - Sine Law
  • Show the geometric implications of the Sine Law

Algebra

Geometry - Slope
  • Show how slope can be calculated for line segments
  • Slope can be calculated using either \( \frac{Rise}{Run} \) or \( \frac{y_2-y_1}{x_2-x_1} \)