[img]data:image/png;base64,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[/img][br][math]b[/math] = base of triangle, [math]h[/math] = triangle height, [math]l[/math] = prism length, [math]a,b,c[/math] = triangle side lengths.[br][br][img]data:image/png;base64,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[/img]
[color=#0000ff][u]https://www.geogebra.org/classic/y66smwum[/u][/color]