Pupil outcome: I can carry out multiple transformations on a shape. Key learning points: - A shape can be transformed more than once. - The first transformation is performed on the object. - The second transformation is performed on the...

Pupil outcome: I can find the exterior angle of any regular polygon or deduce the exterior angle of an irregular polygon. Key learning points: - The sum of the exterior angles of a polygon can be demonstrated using a point. - The sum of...

Pupil outcome: I can calculate the perimeter of rectangles, triangles, parallelograms and trapeziums efficiently. Key learning points: - The perimeter of any polygon can be found by adding but this may be time consuming. - By considering...

Pupil outcome: I can find the interior angle of any regular polygon or deduce the interior angle of an irregular polygon. Key learning points: - Any polygon can be split into triangles. - Using these triangles you can demonstrate the...

Pupil outcome: I can investigate transformations using dynamic software Key learning points: - Dynamic software is a tool that can be used to explore transformations. - There are many benefits to using this tool. - Different...

Pupil outcome: I can find the interior and exterior angles of regular polygons. Key learning points: - Exterior angles of a regular polygon are equal. - The size of the exterior angle of a regular polygon can be determined. - Interior...

The sum of the exterior angles of a polygon is discussed in this video. We derive the rule, solve practice problems, and then at the end we look at an interesting relationship between the sum of the INTERIOR angles and the sum of the...

In this video, we derive the rule for the sum of the interior angles of a polygon: 180(n-2). The formula is derived by taking the number of sides, subtract two (to find the number of triangles), and then multiply by 180. At the end of...

“Find Squares and Rectangles” identifies squares and rectangles by their attributes.

A special set of symmetrical solid shapes that were once thought to be the building blocks of the Universe – what are the characteristics of the Platonic Solids? Includes summing of interior angles. Maths - Shape A Twig Math Film....

What is it about hexagons that makes them the perfect building blocks for beehives? Discover why they are the best use of space. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math...

What is tessellation, where is it found, how does it work, and how did artist MC Escher translate it into geometric art? Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films...

The Bank of China Towers in Hong Kong were once Asia's tallest buildings. To stabilise the structure, the strongest shape was used... the triangle. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the...

By the end of this learning object, the student will be able to: Recognize the congruent meaning at line segment, angles, polygons, and the real life shapes.4596

Test your knowledge of interior and exterior angles in maths! This video provides a range of practice questions and answers on the topic!

This video explains interior and exterior angles of a polygon. In particular: how to calculate interior and exterior angle, how to find the sum of interior or exterior angles, and how to find the number of sides of a polygon with just an...

This video covers the names of polygons and 2D shape properties. Learn the difference between regular & irregular polygons and the names of these polygons such as pentagon and hexagon.

This video explains what tessellations are, and how to calculate if a shape will tessellate to form a pattern.

Mr. Addit explains the term reflection. He also reflects various plane shapes across the line of symmetry and examines the reflected images.

Mr. Addit reviews two-dimensional plane shapes and introduces three-dimensional shapes and discusses their attributes.

Mr. Addit provides an introduction to polygons and quadrilaterals, and tells how polygons and quadrilaterals can be found in the environment.

Mr. Addit reviews two and three dimensional figures.

This video covers what we mean by 'regular polygons' and the different types you need to know. We also cover how many lines of symmetry and rotational symmetry they each have.



This video is suitable for maths courses...

What makes a shape a quadrilateral? How can you identify and classify them? Get ready to discover as we journey through squares, rectangles, parallelograms, rhombus, trapezoids (trapeziums), irregular quadrilaterals, and more!