Polygons — Interactive Lesson & Activities (Ages 12–13)

This is a lesson on polygons for learners in year 8.

In this lesson, learners will be able to:

• recap angle facts, including angles on a straight line, at a point and in a triangle;
• calculate interior angles of a polygon;
• apply the sum of angles in a triangle to find the sum of interior angles of any polygon; and
• understand the connection between interior and exterior angles of regular polygons.

Teachers can use the lesson for whole-class teaching. Learners can also use it at home for practice and revisions.
Lots of drag and drop activities as well as interactive worksheets with instant feedback.
The lesson contains 37 interactive slides in stunning design and dynamic graphics that will engage your learners.

Click here to  view other year 8 topics.

Designed for ages 12–13 (UK Year 8 / US 7th Grade). Aligned to the UK National Curriculum; adaptable to US state standards.