https://www.khanacademy.org/math/7th-grade-math-eureka-squared-aligned/x314834f71a55c568:geometry/x314834f71a55c568:surface-area-of-right-prisms/v/lateral-surface-area-using-a-net-triangular-prism 2024-08-22T19:45:46.95419051Z Lateral surface area using a net triangular prism Given the net of a triangular prism, we'll determine the lateral surface area of the figure. The lateral surface area is the sum of the area of all of the faces except for the 2 parallel triangular bases. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Lateral surface area using a net triangular prism Given the net of a triangular prism, we'll determine the lateral surface area of the figure. The lateral surface area is the sum of the area of all of the faces except for the 2 parallel triangular bases. https://cdn.kastatic.org/ka-youtube-converted/fFVFOdPRxxk.mp4/fFVFOdPRxxk.mp4 142 Surface Area of Prism https://www.khanacademy.org/math/class-10-geometry-od/x6c43792871149241:mensuration/x6c43792871149241:surface-area-of-prism/e/surface-area-of-triangular-prism 2026-05-07T12:00:39.408441923Z Surface Area of Triangular Prism In this exercise, students will learn to calculate the lateral and total surface area of a triangular prism, apply related formulas, and determine missing dimensions using inverse reasoning. Khan Academy exercise