• The learning process is entertaining and exciting
  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
Contact info
  • E-mail:

792.2. Opposite, adjacent angles, perpendiculars against a straight line.

Determine which line segments length is distance between the given lines!

Line ED and BG
Opposite and Adjacent angles.
Opposite, adjacent angles, perpendiculars against a straight line.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Quadrant
  2. Algebra: Function expression with formula, table, diagram
  3. Algebra: Quadrant
  4. Algebra: Linear inequality solution
  5. Algebra: Numerical normal form
  6. Algebra: Linear inequality solution
  7. Algebra: Equivalent inequalities
  8. Algebra: Conditioned inequality properties.
  9. Algebra: Equivalent equations.
  10. Algebra: Numerical equalities.
  11. Algebra: Numerical equalities.
  12. Algebra: Numerical expression.
  13. Algebra: Trinomial.
  14. Algebra: Function
  15. Geometry: Broken line and elements, elementary broken line, closed broken line, broken lines length, polygon, angles, edges peaks, diagonal, polygon perimeter.
  16. Algebra: Concept of equation.
  17. Algebra: Conditioned inequality properties.
  18. Algebra: Abscissa axis
  19. Algebra: Monomial coefficient
  20. Algebra: Identical expression transformation.
  21. Algebra: Mutually equal monomials
  22. Algebra: Conditioned inequality properties
  23. Algebra: Numerical module
  24. Geometry: Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.
  25. Algebra: Function y = x²
  26. Algebra: Equation properties.
  27. Algebra: Equivalent equations.
  28. Geometry: Opposite, adjacent angles, perpendiculars against a straight line.
  29. Geometry: Three point mutual arrangement.
  30. Algebra: Coordinate axis and point coordinate
  31. Geometry: Point belongs (or not) to the straight line (beam, line segment), half-plane, crossed straight lines, beam, opposite beams, line segment, properties.
  32. Geometry: Equal triangles, appropriate elementrs, similar properties and signs.
  33. Algebra: Equation roots.
  34. Algebra: Linear equations ax + b = 0, where a, b ∈ Q
  35. Geometry: Point, straight line, plane, geometric figure
  36. Algebra: Coordinate beginning point
  37. Algebra: Monomial normal form
  38. Geometry: Opposite, adjacent angles, perpendiculars against a straight line.
  39. Algebra: Numerical module
  40. Algebra: Variable value
  41. Algebra: Subscript concept: base, index, degree
  42. Algebra: Similar polynomials.