# Angles

Showing 1–16 of 24 results

# Angles

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Interactive Lessons

## Alternate and Interior Angles in Parallel Lines

Students learn how to recognise and calculate alternate and interior angles in parallel lines.  As learning prog...
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Interactive Lessons

## Corresponding Angles in Parallel Lines

Year 8 mathematics lesson where students learn how to recognise and calculate corresponding angles in parallel l...
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Interactive Lessons

## Exterior Angles of Polygons

Progressing on from finding angles in parallel lines students in Year 8 learn how to calculate the exterior angl...
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Interactive Lessons

## Interior Angles of Polygons

Students learn how to calculate interior angles of polygons.  Learning progresses from finding an interior angle...
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Interactive Lessons

## Introducing Angles in a Quadrilateral

Students are introduced to angles in a quadrilateral by investigating how they are formed from two triangles.  M...
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Interactive Lessons

## Introducing Angles in a Triangle

Building on angles on a straight line and vertically opposite angles students are taught why angles in a triangl...
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Interactive Lessons

## Introducing Angles on a Straight Line

Using angles on a straight line have a sum of 180° students learn how to calculate missing angles and set up and...
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Interactive Lessons

## Measuring and Naming Angles

Students learn about the different types of angles and how to measure them to within one degree.  As learning pr...
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Interactive Lessons

## Problem Solving with Angles of Polygons

Students learn how to apply the interior and exterior angle properties of polygons to solve a variety of problem...
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Interactive Lessons

## Revising Angle Properties

Students revise how to calculate unknown angles on a straight line, in a triangle and about a point.  Later, as ...
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Interactive Lessons

## Revising Angles in Parallel Lines

Students revise how to calculate alternate, corresponding and co-interior angles in parallel lines.  As learning...
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Interactive Lessons

## Revising Angles in Polygons

Students revise calculating the interior and exterior angles of regular polygons.  As learning progresses they a...
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Interactive Lessons

## Vertically Opposite Angles and Around a Point

Building on angles on a straight line students learn how to recognise vertically opposite angles and find angles...
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Interactive Lessons

Students extend their understanding of angles in a triangles to calculate missing angles in a quadrilateral.  As...
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Interactive Lessons

## Angles in Parallel Lines

This lesson is intended to guide the class through discovering alternate, corresponding and interior angles in p...
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Interactive Lessons

## Problems with Angles in Parallel Lines

Students learn how to apply the interior, alternate and corresponding angle properties in parallel lines.  As th...

### Mr Mathematics Blog

#### Angles in Polygons

There are two key learning points when solving problems with angles in polygons.  The first is to understand why all the exterior angles of a polygon have a sum of 360°.  The second is to understand the interior and exterior angles appear on the same straight line. Students can be told these two facts and […]

#### Getting Ready for a New School Year

When getting ready for a new school year I have a list of priorities to work through. Knowing my team have all the information and resources they need to teach their students gives me confidence we will start the term in the best possible way.  Mathematics Teaching and Learning Folder All teachers receive a folder […]

#### Mathematics OFSTED Inspection – The Deep Dive

Earlier this week, my school took part in a trial OFSTED inspection as part of getting ready for the new inspection framework in September 2019. This involved three Lead Inspectors visiting our school over the course of two days. The first day involved a 'deep dive' by each of the Lead Inspectors into Mathematics, English […]