Paulo Antônio Fonseca Machado – Resources – GeoGebra

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

Explore functions, solve equations, construct geometric shapes

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

Geometry

Explore geometric concepts and constructions in a dynamic environment

3D Calculator

Graph functions and perform calculations in 3D

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

Notes

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

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

Explore functions, solve equations, construct geometric shapes

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

Geometry

Explore geometric concepts and constructions in a dynamic environment

3D Calculator

Graph functions and perform calculations in 3D

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

Notes

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

Get started with the GeoGebra Apps

Construir circunferências passando por dois pontos e tangente a uma reta
Activity
Paulo Antônio Fonseca Machado
Parte 3 - Construção de retas tangentes a duas circunferências
Activity
Paulo Antônio Fonseca Machado
Parte 2 - Construção de retas tangentes a duas circunferências
Activity
Paulo Antônio Fonseca Machado
Parte 1 - Construção de retas tangentes a duas circunferências
Activity
Paulo Antônio Fonseca Machado
Polígono Regular de 17 lados
Activity
Paulo Antônio Fonseca Machado
Construção de perpendicular a uma reta por um ponto exterior
Activity
Paulo Antônio Fonseca Machado
Dados em posição uma reta e uma circunferência construir circunferências tangentes com raio dado
Activity
Paulo Antônio Fonseca Machado
Construção de circunferência tangente a retas secantes por ponto dado.
Activity
Paulo Antônio Fonseca Machado
Construção de Triângulos (7)
Activity
Paulo Antônio Fonseca Machado
Construção de triângulos (4)
Activity
Paulo Antônio Fonseca Machado
Construção de Triângulos (3)
Activity
Paulo Antônio Fonseca Machado
Problemas 3.1 a 3.5
Activity
Paulo Antônio Fonseca Machado
Construção de circunferência tangente - geral
Activity
Paulo Antônio Fonseca Machado
Construção de circunferência tangente - caso particular
Activity
Paulo Antônio Fonseca Machado
Construção de Triângulos (6)
Activity
Paulo Antônio Fonseca Machado
Construção de Triângulos (5)
Activity
Paulo Antônio Fonseca Machado
Construção de triângulos (2)
Activity
Paulo Antônio Fonseca Machado
Construção de triângulos (1)
Activity
Paulo Antônio Fonseca Machado
Construção de cordas com comprimento dado
Activity
Paulo Antônio Fonseca Machado
Construção de trapézio
Activity
Paulo Antônio Fonseca Machado
Construção de quadrados 03
Activity
Paulo Antônio Fonseca Machado
Construção de quadrados 02
Activity
Paulo Antônio Fonseca Machado
Construção de Quadrados 01
Activity
Paulo Antônio Fonseca Machado
Determinação de cordas obedencendo certas propriedades
Activity
Paulo Antônio Fonseca Machado