Gill's Angles: Angles, Triangles, Parallel Lines, Transversals
Angles, Triangles, Parallel Lines, Transversals
Pythagorean Theorem: Midpoint, Perimeter and Area
Unit 5 Lesson 2: We will work on finding the midpoint, the Pythagorean theorem and finding the area and perimeter of triangles and rectangles.
Angles: Match Three Types of Angles
Match three types of angles to their definitions
phương pháp chứng minh hinh học (Geometric proof method)