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# Geometry - Angles, Shapes and Area

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• Description
• Outcome
• Certification
• This free online course in Geometry is for high school and secondary school students. The course will guide you through several different areas of Geometry such as points, lines, angles, triangles, quadrilaterals and circles, as well as transformations and area. The course is divided into ten modules and each module is divided into several lessons. Under each lesson you will find theory, examples and video lessons. This course is ideal for learners who want to gain a comprehensive knowledge and understanding of topics in Geometry which they can build on in later courses.

• This course will teach you how to measure line segments. It will enable you to find distances and midpoints. You will learn how to measure and classify points, lines, planes and angles. It will help you to understand perpendicular and parallel lines. You will gain a good knowledge of triangles, similarity and trigonometry and understand quadrilaterals, transformations and circles.

• All Alison courses are free to study. To successfully complete a course you must score 80% or higher in each course assessments. Upon successful completion of a course, you can choose to make your achievement formal by purchasing an official Alison Diploma, Certificate or PDF.

Having an official Alison document is a great way to celebrate and share your success. It is:

• Ideal to include with CVs, job applications and portfolios
• A way to show your ability to learn and achieve high results

###### Modules List( 27 )
• Module 1: Points, Lines, Planes and Angles
• Module
1
An Introduction to Geometry
• Module
2
Measure line segments
• Module
3
Finding distances and midpoints
• Module
4
Measure and classify an angle
• Module
5
Polygons
• Module 2: Proof
• Module
6
Conjecture
• Module
7
Working with logic
• Module
8
If - then statement
• Module
9
Proofs using algebra
• Module 3: Perpendicular and parallel lines
• Module
10
Angles, parallel lines and transversals
• Module 4: Triangles
• Module
11
Congruent triangles
• Module
12
• Module
13
Inequalities
• Module 5: Similarity
• Module
14
Polygons
• Module
15
Triangles
• Module 6: Right triangles and trigonometry
• Module
16
Mean and geometry
• Module
17
The converse of the Pythagorean theorem and special triangles
• Module
18
Angles
• Module
19
Properties of parallelograms
• Module 8: Transformations
• Module
20
Common types of transformation
• Module
21
Vectors
• Module 9: Circles
• Module
22
• Module
23
Inscribed angles and polygons
• Module
24