### Describing and comparing angles

In this lesson, we will learn how to compare angles by classifying and estimating them.

Skip navigation# Unit Overview: Angles

## Lessons:

### Describing and comparing angles

### Measuring and drawing angles

### Partitioning angles

### Finding unknown angles

### Exploring intersections

### Transversal angles

### Alternate angles

### Corresponding and allied angles

8 lessons

In this lesson, we will learn how to compare angles by classifying and estimating them.

In this lesson, we will learn how to use a protractor to measure and be able to draw angles.

In this lesson, we will learn how to find missing angles that partition a known angle.

In this lesson, we will learn how to use the term 'vertically opposite' and solve more angle problems.

In this lesson, we will learn how to understand the properties of parallel lines.

In this lesson, we will learn how to explore intersections formed with two lines and a transversal, and understand how to identify vertically opposite angles.

In this lesson, we will learn how to identify alternate angles, and the equality of alternate angles for parallel lines.

In this lesson, we will learn how to identify corresponding and allied angles.

Units in Maths

- Numbers and numerals
- Axioms and arrays
- Factors and multiples
- Order of operations
- Positive and negative numbers
- Expressions, equations and inequalities
- Angles
- Classifying 2-D shapes
- Constructing triangles and quadrilaterals
- Coordinates
- Area of 2-D shapes
- Transforming 2-D figures
- Prime factor decomposition
- Conceptualising and comparing fractions
- Manipulating and calculating with fractions
- Ratio
- Percentages
- Different number systems
- Sequences
- Forming and solving equations
- Forming and solving inequalities
- Linear graphs
- Accuracy and estimation
- Algebra and problem solving
- Ratio (8.6a)
- Ratio, real life graphs, and rates of change
- Direct and indirect proportion
- Univariate data
- Bivariate data
- Famous maths problems
- Angles and parallel lines
- Angles in polygons
- Bearings
- Volume and surface area of prisms
- Area review
- Circles
- FDP review (9.1a)
- Probability
- Sets and Venn Diagrams
- Solving linear simultaneous equations algebraically
- Solving linear simultaneous equations graphically
- Angle review (9.5a)
- Constructions, congruence, and loci
- Pythagoras's theorem
- Famous maths problems
- Ratio review (9.7a)
- Similarity and enlargement
- Surds and trigonometry
- Quadratic expressions (9.9)
- Quadratic equations (9.10)
- Indices and standard form
- Growth and decay
- Finance

- Ratio review (9.7a)
- Constructing triangles and quadrilaterals
- Angles
- Shape and patterns
- Angles and shape
- Constructions, congruence, and loci
- Faces, shapes and patterns; lines and turns
- 3D Shape
- Coordinates
- Angles
- Classifying 2-D shapes
- Shape and pattern
- Transformations
- Angles in polygons
- Circles
- Pythagoras's theorem
- 2-D Shape and Symmetry
- Transforming 2-D figures
- Bearings
- Area of 2-D shapes
- Missing angles and lengths
- Coordinates and shape
- Shape and sorting
- 2-D and 3-D shape
- Volume and surface area of prisms