KAPEC GEOTASK?
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  • 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
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1488.3. Notation –x < 3 vai x ∈ (– ∞; 3)

Determine result!

If all number fit, type R, if not type U=
Grade:
7
Subject
Algebra
Theme
Inequalities
Subtheme
Notation –x < 3 vai x ∈ (– ∞; 3)

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Broken line and elements, elementary broken line, closed broken line, broken lines length, polygon, angles, edges peaks, diagonal, polygon perimeter.
  2. Algebra: Diagram y = kx + b (drawing)
  3. Algebra: Numerical connections
  4. Algebra: Identical expression transformation.
  5. Algebra: Connection concept
  6. Geometry: Opposite, adjacent angles, perpendiculars against a straight line.
  7. Geometry: Inner unilateral and cross angles, alternate interiour angles, parallel straight lines, properties, and parallel signs.
  8. Algebra: Ordinate axis
  9. Algebra: Ordinary and decimal fractions
  10. Algebra: Conditioned inequality properties