Скачать или смотреть Construct a quadrilateral: four sides and one angle | Construction |TG Grade 8| Math |Khan Academy

In this video, you’ll learn how to construct a quadrilateral when four side lengths and one angle are provided. We'll begin with a rough sketch to visualize the layout, followed by strategic guidance on choosing the base side. Step by step, we’ll draw the base, construct the given angle at the appropriate vertex, and use arcs with a compass to locate the remaining points based on side lengths. With all vertices marked, we connect them to complete the quadrilateral, ensuring precision and avoiding common errors along the way.
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!Unit link
00:00 Drawing a rough sketch
01:23 Which side should be the base?
02:10 Constructing the quadrilateral step by step
Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month.
Support Us: https://india.khanacademy.org/donate

Created by
Mahak