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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220.1. Identity.

Check the correct answer!

Is the given equation an identity? 2a+16+12b-8c+6c=a+a+11-5-3\times 4b+9+2c
Grade:
7
Subject
Algebra
Theme
Simple algebric expression transformation
Subtheme
Identity

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Linear function y = kx + b
  2. Algebra: Ordinary and decimal fractions
  3. Algebra: Independent variable (argument) and dependent fixed (function)
  4. Geometry: Internal one-way angles, internal intersecting angles, step angles, parallel lines, parallel line properties, signs of line parallelism
  5. Algebra: Notation –x < 3 vai x ∈ (– ∞; 3)
  6. Algebra: Numerical equalities.
  7. Algebra: Coordinate axis and point coordinate
  8. Algebra: Polynomial.
  9. Geometry: Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.
  10. Geometry: Equal figures, line segments, lengths, midpoints, distance between two points.