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# Unit Overview: Similarity

## Lessons:

4 lessons

### Identify similar shapes and show shapes are similar

In this lesson, we will learn the conditions for shapes to be similar and identify similar shapes. We will learn how to identify the properties of a similar shape to help us determine when a shape is, or is not, similar to another.

• 1 Quiz
• 8m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Find missing lengths in similar separate shapes

In this lesson, we will use scale factors to find missing side lengths in similar shapes. We will practise using our knowledge of proportion to calculate missing lengths.

• 2 Quizzes
• 5m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Find missing lengths in similar shapes which have sides overlapping

In this lesson, we will find missing side lengths for similar shapes which have side lengths overlapping

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Identify congruent shapes

In this lesson, we will learn about the conditions for congruent shapes and identify congruent shapes.

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript