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strands.number-sense.h1

Number Sense

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strands.algebra.h1

Algebra

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strands.geometry.h1

Geometry

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strands.measurement.h1

Measurement

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strands.operations.h1

Operations

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strands.statistics-probability.h1

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strands.number-sense.h1

Number Sense

Understanding numbers, their relationships and numerical reasoning

strands.algebra.h1

Algebra

Using symbols to solve equations and express patterns

strands.geometry.h1

Geometry

Studying shapes, sizes and spatial relationships in mathematics

strands.measurement.h1

Measurement

Quantifying and comparing attributes like length, weight and volume

strands.operations.h1

Operations

Performing mathematical operations like addition, subtraction, division

strands.statistics-probability.h1

Probability and Statistics

Analyzing uncertainty and likelihood of events and outcomes

Community Resources
Get started with our Resources
GeoGebra

Calculator Suite

Explore functions, solve equations, construct geometric shapes

GeoGebra Graphing

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

GeoGebra Geometry

Geometry

Explore geometric concepts and constructions in a dynamic environment

GeoGebra 3D Calculator

3D Calculator

Graph functions and perform calculations in 3D

GeoGebra Scientific Calculator

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

GeoGebra Notes

Notes

Explore our online note taking app with interactive graphs, slides, images and much more

App Downloads
Get started with the GeoGebra Apps

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  • The ratio between R and r.

    Activity

    gilad

  • : Relationship among some elements of triangles

    Activity

    gilad

  • The ratio between the areas of two triangles

    Activity

    gilad

  • The ratio between R and r.

    Activity

    gilad

  • Relationship among some elements of triangles

    Activity

    gilad

  • The ratio between the areas of two triangles

    Activity

    gilad

  • The ratio between R and r

    Activity

    gilad

  • Relationship among some values sizes of triangles

    Activity

    gilad

  • The ratio between the areas of two triangles

    Activity

    gilad

  • The ratio of the radii of the circles of a triangle

    Activity

    gilad

  • distance between two particular points in a triangle

    Activity

    gilad

  • The sum of the distances in a triangle

    Activity

    gilad

  • The sum of the lengths of the two chords

    Activity

    gilad

  • Angle bisection by means of a perpendicular to the side of a

    Activity

    gilad

  • Angle bisection by means of a perpendicular to the side of a

    Activity

    gilad

  • The min value of the sum of the lengths of the hypotenuses

    Activity

    gilad

  • The max area of some triangle (stage b)

    Activity

    gilad

  • The max area of some triangle (stage a)

    Activity

    gilad

  • The sum of the distances is min (stage b)

    Activity

    gilad

  • The sum of the distances is min (stage a)

    Activity

    gilad

  • Triangle with a maximum area

    Activity

    gilad

  • sum of ligaments lengths of circuit in circuit

    Activity

    gilad

  • parallel line - cross-cutting of angles bisectors in triangl

    Activity

    gilad

  • The formation of a rectangle in a parallelogram

    Activity

    gilad

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