Angles

Showing 17–24 of 24 results

Angles

Shape
Interactive Lessons

The main concept throughout the lesson is the sum of angles on a straight line being equal to 180° and those abo...
Shape
Interactive Lessons

Angles in a Triangle

Students begin by investigating the sum of the angles in different types of triangles.  As learning progresses t...
Shape
Interactive Lessons

Bearings and Scale Drawings

Students learn how to draw and measure bearings and how to use the angle properties of parallel lines to calcula...
Shape
Interactive Lessons

Drawing and Measuring Angles

Drawing and Measuring Angles: Students learn how to measure and construct different types of angles using a rule...
Shape
Interactive Lessons

Constructing Regular Polygons

Students learn how to construct regular polygons to investigate the relationship between interior and exterior a...
Shape
Interactive Lessons

Interior and Exterior Angles

Students use the properties of regular polygons to calculate interior and exterior angles. As learning progresse...
Shape
Interactive Lessons

Circle Theorems

Students are taken through the discovery of various circle theorems. The theorems include, angle at the centre i...
Shape
Interactive Lessons

Tangents Circle Theorems

This lesson guides the class through the discovery of circle theorems involving tangents. The theorems include, ...

Mr Mathematics Blog

Deep Dive Mathematics Inspection

My experience as a Head of Mathematics going through the deep dive OFSTED inspection.

Calculating a Reverse Percentage

How to use ratios and proportional reasoning as a model for finding the original amount after a percentage change.

Area of Compound Shapes

To find the area of compound shapes students need to understand what the word compound means.