Grades 7-8 Video Solutions 2023-2023_7-8

Video Transcription

Video Summary

The video transcript describes solving a geometry problem involving a white rectangle containing a gray rectangle made up of three squares, each with an area of 25 cm². The gray rectangle's vertices touch the midpoints of the shorter sides of the white rectangle and other sides. The task is to find the area of the white rectangle. By calculating that the gray rectangle and the white triangles each make up half of the white rectangle's total area, the solution derives that the total area of the white rectangle is 150 cm².

Keywords

geometry

rectangle

area

squares

problem-solving