https://www.khanacademy.org/math/kn-math-class-9-bridge/x14595f36277e97c8:mensuration/x14595f36277e97c8:2d-shapes/v/area-of-trapezoids-indian-accent 2025-06-08T17:06:50.364590398Z Area of trapezoids Area of a trapezoid is found with the formula, A=(a+b)h/2. To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the "bases") and the height. Add the lengths of the two bases together, and then multiply by the height. Finally, divide by 2 to get the area of the trapezoid. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Area of trapezoids Area of a trapezoid is found with the formula, A=(a+b)h/2. To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the "bases") and the height. Add the lengths of the two bases together, and then multiply by the height. Finally, divide by 2 to get the area of the trapezoid. https://cdn.kastatic.org/ka-youtube-converted/TMszjQ1YCVM.mp4/TMszjQ1YCVM.mp4 288 Area of a polygon https://www.khanacademy.org/math/geometry-home/geometry-area-perimeter/geometry-area-trap-composite/e/areas_of_trapezoids_rhombi_and_kites 2026-03-24T23:41:07.080866137Z Area of trapezoids Practice finding the areas of trapezoids. Omar Rizwan exercise https://www.khanacademy.org/math/kn-math-class-9-bridge/x14595f36277e97c8:mensuration/x14595f36277e97c8:2d-shapes/v/area-of-composite-shapes-indian-accent 2025-06-08T17:06:50.364590398Z Area of composite shapes We can sometimes calculate the area of a complex shape by dividing it into smaller, more manageable parts. In this example, we can determine the area of two triangles, a rectangle, and a trapezoid, and then add up the areas of the four shapes to get the total area. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Area of composite shapes We can sometimes calculate the area of a complex shape by dividing it into smaller, more manageable parts. In this example, we can determine the area of two triangles, a rectangle, and a trapezoid, and then add up the areas of the four shapes to get the total area. https://cdn.kastatic.org/ka-youtube-converted/CkwfmM8LmVs.mp4/CkwfmM8LmVs.mp4 315 Area of a polygon https://www.khanacademy.org/math/cc-sixth-grade-math/x0267d782:cc-6th-plane-figures/cc-6th-area/e/decompose-area-with-triangles 2026-03-22T06:53:37.482695608Z Decompose area with triangles Find the areas of complex polygons by breaking them into triangles and rectangles. Charlie Auen exercise https://www.khanacademy.org/math/cc-sixth-grade-math/x0267d782:cc-6th-plane-figures/cc-6th-area/e/area-of-quadrilaterals-and-polygons 2025-02-06T19:34:52.815179935Z Area of composite shapes Practice finding the areas of complex shapes that are composed of smaller shapes. Chanda Stanaland Johnson exercise