Area of Parallelogram Question (Can You Find It?)
Автор: TinyMaths
Загружено: 2025-11-08
Просмотров: 1588
Описание:
A challenge to find the area of this parallelogram with two adjacent sides with given length and one diagonal length given. It's not too easy and you might have to think quite a bit and experiment. I'll show you one way of doing this.
Chapters:
0:00 intro and reason for video
0:32 Possible approaches to finding the area (and their limits)
1:46 A proposed approach
2:38 How Diagonal properties on the Parallelogram help.
3:28 How Edge Properties of the Parallelogram help
3:57 How unique Diagonal Properties of the Rhombus helps
4:36 Figuring out the length of the second diagonal using Pythagoras Theorem
5:42 using X and Y with the formula (XY)/2 to find the parallelogram area
Proof videos related to this subject;
Parallelogram diagonals bisect each other:-
• Parallelogram Diagonals BISECT Each Other:...
Diagonals of a Rhombus intersect at 90 degrees:
• Diagonals of a Rhombus intersect at 90 deg...
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