Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent ...

Before reading this guide, it may be helpful to read the guides from Module 1 on the properties of angles and the properties of 2D shapes. The sum of the angles inside any polygon can be found by ...

Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent ...

Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent ...

Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent (equal). When two polygons are similar the corresponding sides are proportional.

Construct a convex octagon with four right angles. It probably says a lot about me as a teacher that I assign problems like this. I watch as students try to arrange the right angles consecutively.

Today on the 'Name That Thing' quiz, we will test how much you know about geometric shapes. Here are four types of regular polygons in the image below. Can you tell what these are called in ...