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
Contact info
  • E-mail:

1715.1. Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.

Check the correct answer!

Is this statement true?
Straight angled triangles are equal, if both angles adjacent to hypotenuses are equal?
Grade:
7
Subject
Geometry
Theme
Triangle angles sum. Right-angled triangle similarity signs.
Subtheme
Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Narrow, wide, straight, extended, opened, full angle. Equal angles, bisector.
  2. Geometry: Equal triangles, appropriate elementrs, similar properties and signs.
  3. Algebra: Normal form of numbers
  4. Algebra: Quadrant
  5. Algebra: Independent variable (argument) and dependent fixed (function)
  6. Algebra: Similar elements of polynomials.
  7. Algebra: Functional correlation of direct proportionality y = kx
  8. Algebra: Equivalent inequalities.
  9. Algebra: Polynomial highest element.
  10. Algebra: Monomial normal form
  11. Algebra: Equation roots.
  12. Algebra: Monomial coefficient
  13. Algebra: Ordinary and decimal fractions
  14. Algebra: Equivalent inequalities
  15. Algebra: Mutually equal monomials
  16. Algebra: Independent variable (argument) and dependent variable (function)
  17. Algebra: Function y = x²
  18. Algebra: Similar polynomials.
  19. Algebra: Polynomial normal form.
  20. Algebra: Concept of exponentiation: base, index, degree
  21. Algebra: Monomials in form of fraction
  22. Geometry: Triangle and elements, angle opposite and adjacent edge, opposite and adjacent angle in triangle. Triangle median, bisector, height, triangles ineqaulity.
  23. Geometry: Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.
  24. Algebra: Linear inequalities ax + b > 0, where a, b ∈ Q
  25. Algebra: Numerical connections
  26. Algebra: Numerical expression.
  27. Algebra: Polynomial normal form.
  28. Geometry: Isosceles triangle, sidewall, basis, equilateral triangle, line segment mid-perpendicule, connection between angles and edges in triangle.
  29. Algebra: Direct proportionality function y = kx
  30. Algebra: Diagram y = kx + b (drawing)
  31. Algebra: Mutually equal monomials
  32. Geometry: Three point mutual arrangement.
  33. Algebra: Independent variable (argument) and dependent fixed (function)
  34. Algebra: Monomial fraction form
  35. Algebra: Variable value
  36. Geometry: Narrow, wide, straight, extended, opened, full angle. Equal angles, bisector.
  37. Algebra: Mutually equal monomials
  38. Algebra: Independent variable (argument) and dependent fixed (function)
  39. Algebra: Functions expression with formula, table, diagram
  40. Geometry: Circumference, circumference centre, radius, diameter, chord, arc.
  41. Algebra: Coordinate plane
  42. Algebra: Similar polynomials.