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Find the area of an oblique triangle - Online tutor - Free Math Videos

2,925 views · Published 7 November 2011 · 2:50 · Indexed 4 November 2026

Channel: Brian McLogan · 2011 · Education

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👉 Learn how to find the area and perimeter of triangles. A triangle is a shape of three sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the measure of the outline enclosing the shape.

The area of a triangle is given by half the product of the base and the perpendicular height while the perimeter of a triangle is the sum of the lengths of the three sides.

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Organized Videos:
✅Area and Perimeter
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrsHsQq2VqKW4rHUnFxCGV8
✅Area and Perimeter of Composite Figures
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrBRnabbpR0nSsZrzuGInDt
✅Area and Perimeter of a Rectangle
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpBIcnhE8qHiorQZ5uGDlIw
✅Area and Perimeter of a Polygon
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoqBOda9dtt4O_6l3SsD749
✅Area and Perimeter of a Triangle
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoIO60MAZcDPQGkgW7mG-zz
✅Area and Perimeter of a Trapezoid
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq7SHxZcRUjCyjIZAaiHnIs
✅Area and Circumference of a Circle
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoOR02BNRH7i8bdWOvD2ugA
✅Area and Perimeter of a Parallelogram
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrOC-hj0XxJ82lQVvP5MY5G


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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/

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