Belmiro Manuel da Mota Magalhães – Resources – GeoGebra

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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

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Probability and Statistics

Analyzing uncertainty and likelihood of events and outcomes

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Calculator Suite

Exploring functions, solving equations, constructing geometric shapes

Graphing Calculator

Visualizing equations and functions with interactive graphs and plots

Geometry

Exploring geometric concepts and constructions in a dynamic environment

3D Calculator

Graphing functions and performing calculations in 3D

Scientific Calculator

Performing calculations with fractions, statistics and exponential functions

Notes

Exploring apps bundle including free tools for geometry, spreadsheet and CAS

Get started with the GeoGebra Apps

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

Calculator Suite

Exploring functions, solving equations, constructing geometric shapes

Graphing Calculator

Visualizing equations and functions with interactive graphs and plots

Geometry

Exploring geometric concepts and constructions in a dynamic environment

3D Calculator

Graphing functions and performing calculations in 3D

Scientific Calculator

Performing calculations with fractions, statistics and exponential functions

Notes

Exploring apps bundle including free tools for geometry, spreadsheet and CAS

Get started with the GeoGebra Apps

Funções: afim, proporcionalidade inversa e quadrática
Activity
Belmiro Manuel da Mota Magalhães
Triângulos semelhantes
Activity
Belmiro Manuel da Mota Magalhães
Polígonos semelhantes
Activity
Belmiro Manuel da Mota Magalhães
Função afim
Activity
Belmiro Manuel da Mota Magalhães
Soma das amplitudes dos ângulos internos de um polígono convexo
Activity
Belmiro Manuel da Mota Magalhães
Pontos notáveis de um triângulo
Activity
Belmiro Manuel da Mota Magalhães
Relação entre os volumes do prisma e da piâmide
Activity
Belmiro Manuel da Mota Magalhães
Relação entre a amplitude do ângulo inscrito e ao centro correspondente
Activity
Belmiro Manuel da Mota Magalhães
Funções
Activity
Belmiro Manuel da Mota Magalhães
Triângulos semelhantes
Activity
Belmiro Manuel da Mota Magalhães
Razões trigonométricas de um ângulo agudo.
Activity
Belmiro Manuel da Mota Magalhães
Relação entre volume do cilindro e do cone com as mesmas base e alturas
Activity
Belmiro Manuel da Mota Magalhães
Pirâmide quadrangular com prisma no interior e altura variável
Activity
Belmiro Manuel da Mota Magalhães
Reflexões
Activity
Belmiro Manuel da Mota Magalhães
Reflexão axial
Activity
Belmiro Manuel da Mota Magalhães
Reflexão axial de um pentágono
Activity
Belmiro Manuel da Mota Magalhães
Problema "canalização"
Activity
Belmiro Manuel da Mota Magalhães
Razão dourada
Activity
Belmiro Manuel da Mota Magalhães
Reta tangente a uma circunferência
Activity
Belmiro Manuel da Mota Magalhães
Função de proporcionalidade inversa
Activity
Belmiro Manuel da Mota Magalhães
Círculo trigonométrico
Activity
Belmiro Manuel da Mota Magalhães
Função afim
Activity
Belmiro Manuel da Mota Magalhães
Função quadrática
Activity
Belmiro Manuel da Mota Magalhães
Construção de triângulos
Activity
Belmiro Manuel da Mota Magalhães