Picture Tree: Why? Math: Geometry 1

The Dolmaru tribe, once obsessed only with food, gradually becomes civilized thanks to the efforts of the chief's son, Sapi. They master not only centuries but also addition and subtraction, and even go so far as to ponder the most suitable shapes for building houses. However, this time, Sapi is the problem. He is consumed by the arrogance that he saved the tribe through mathematics. He even pretends to know the answer when tribesmen ask him what the most efficient house shape is, when he actually has no knowledge. Consequently, Sapi visits Henos, Haru's father, to resolve this issue, but Henos only spouts nonsense, telling him that one must view the world simply. Meanwhile, the minority Luhan Kingdom sends an envoy disguised as a merchant to the Dolmaru tribe to forge an alliance. However, the Kala Kuntai Kingdom learns of this through a spy and plots to sabotage them. The plot aims to cause misunderstandings to build between the allies, thereby naturally causing the alliance to break apart. Will Sapi, the Dolmaru tribe, and their allies be able to wisely navigate this crisis? In this book, you can learn about shapes through the Dolmaru tribe and Sapi as they gradually come to understand mathematics. You will study everything from the basic elements that make up shapes to planar figures in two-dimensional space and solid figures in three-dimensional space. Based on what you have learned, you can easily find shapes in everyday life and even create new shapes by combining planar figures such as triangles and squares. Let's enter the world of shapes with Sapi, Haru, and Chrome.

Korean title: Why? 수학: 도형 1

Korean author: 그림나무

Korean publisher: 예림당

ISBN-13: 9788930239868