我的第一个绘本
Contents
Geometric Proof of the Pythagorean Theorem (Euclid's Elements)
Pythagorean Theorem via Geometric Dissection
Geometric Construction and Properties of a Parallelogram
Derivation of the Area Formula for a Parallelogram
Perimeter of Overlapping Rectangles
Parallelogram Variations: Exploring Squares, Rectangles, and Rhombuses
Parallelogram Variations III: Relationships of Special Quadrilaterals
Geometric Construction and Composition of Triangles
Basic Triangle Construction and Interior Angles