KAPEC GEOTASK?
  • 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
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1124.2. Equation properties.

Write the answer!

What number has to be multiplied to both sides, to make an equivalent modification?
13x = 21 => 156x =252
Grade:
7
Subject
Algebra
Theme
Equation and their solution
Subtheme
Equation properties

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Numerical normal form
  2. Geometry: Opposite, adjacent angles, perpendiculars against a straight line.
  3. Geometry: Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.
  4. Geometry: Point belongs (or not) to the straight line (beam, line segment), half-plane, crossed straight lines, beam, opposite beams, line segment, properties.
  5. Algebra: Monomial coefficient
  6. Algebra: Conditioned inequality properties.
  7. Algebra: Variable value
  8. Geometry: Broken line and elements, elementary broken line, closed broken line, broken lines length, polygon, angles, edges peaks, diagonal, polygon perimeter.
  9. Algebra: Equivalent equations.
  10. Algebra: Similar polynomials.