GeoGebra
GeoGebra
Angle Relationships - Yr 7
Day 1 - Terminology and Naming Angles
Day 2 - Classifying Angles
Day 3 - Drawing and Measuring Angles
Day 4 - Adjacent Angles
Day 5 - Complementary and Supplementary Angles
Day 6 - Angles in a Revolution
Day 7 - Vertically Opposite Angles
Angle Relationships - Yr 7
Author:
Ryan Smith
Table of Contents
Day 1 - Terminology and Naming Angles
Example and Definitions of a Point and Line
A Plane
Collinear Points Example and Definitions
Intersection Point and Concurrent Lines
Line segment example and Definition
Definition and example of a ray
Two rays to form an angle
Naming Angles
Parallel Lines
Perpendicular Lines
Markings on Geometric Figures
Day 2 - Classifying Angles
Acute Angles
Right Angles
Obtuse Angles
Straight Angles
Reflex Angle
Revolution Angle
Day 3 - Drawing and Measuring Angles
Measuring Angles with a protractor
Angle Guesser
Angle Creator - Sprinkler Question
Day 4 - Adjacent Angles
Adjacent Angles
Day 5 - Complementary and Supplementary Angles
Complementary Angles
Complementary Meaning?
Supplementary Angles
Supplementary Angles (Quick Exploration)
In summary...
How to do the practice
Day 6 - Angles in a Revolution
Simple Revolution
Three Ray Revolution - Angles at a point
How to do the practice
Day 7 - Vertically Opposite Angles
Vertically Opposite Angles
Perpendicular Lines
Next
Example and Definitions of a Point and Line
New Resources
Graph of a sinusoidal function
Frieze Mat
Cross Section to Surface of Revolution (Intro)
Platonic Solids
A2_9.04 Margin of error
Discover Resources
exponential and logarithm functions
Melukis garis bagi pada segitiga
Water Only
square rotation
HH1a
Discover Topics
Random Variables
Division
Limits
Sphere
Quadratic Functions
