Geometry… 2D shapes – Decagon 9 Jun 202311 Sep 2023 A decagon is a polygon that consists of ten sides and ten angles. The word "decagon" is derived from the Latin words "deca," meaning ten, and "gonia," meaning angle. It…

Geometry… 2D shapes – Nonagon 7 Jun 202311 Sep 2023 A nonagon is a two-dimensional (2D) shape that consists of nine straight sides and nine angles. It is a polygon, which is a closed figure made up of straight lines.…

Geometry… 2D shapes – Octagon 2 Jun 202311 Sep 2023 An octagon is a two-dimensional (2D) shape that consists of eight straight sides and eight angles. It belongs to the family of polygons, which are closed figures made up of…

Geometry… 2D shapes – Heptagon 22 May 202311 Sep 2023 The heptagon, also known as a seven-sided polygon, is a fascinating geometric shape that has intrigued mathematicians, artists, and architects throughout history. A heptagon is characterized by its seven straight…

Geometry… 2D shapes – Hexagon 17 May 202311 Sep 2023 This delightful 2D shape has been capturing human imaginations for centuries with its mesmerizing symmetry and unique properties. From honeycombs to snowflakes, the hexagon has woven its hex-cellent magic throughout…

Geometry… 2D shapes – Pentagon 10 May 202311 Sep 2023 The pentagon is a five-sided polygon with five angles, and its sides are all the same length. If we let "s" represent the length of each side, we can use…

Geometry… 2D shapes – Diamond 3 May 202329 May 2023 A diamond is a 2D shape that is formed by two triangles placed together in a specific way. The shape of a diamond is often described as a rhombus, which…

Geometry… 2D shapes – rhombus 27 Mar 202311 Sep 2023 A rhombus is a four-sided flat shape (also known as a quadrilateral) with four equal-length sides. It is similar to a square, but its opposite angles are not necessarily 90…

Geometry… 2D shapes – parallelogram 21 Mar 202311 Sep 2023 A parallelogram is a quadrilateral (a four-sided polygon) with two pairs of parallel sides. This means that the opposite sides of a parallelogram are equal in length and parallel to…

Geometry… 2D shapes – rectangle 7 Mar 202311 Sep 2023 A rectangle is a four-sided plane figure with four right angles (90-degree angles) formed by two pairs of parallel sides of unequal length. The opposite sides of a rectangle are…