craiyon logo

A scientific illustration showing a 3D transparent ellipsoid with a curved triangle on its surface labeled 'Curved triangle', and a flat beige triangle below labeled 'Flat triangle', both with points A, B, and C.

A scientific illustration showing a 3D transparent ellipsoid with a curved triangle on its surface labeled 'Curved triangle', and a flat beige triangle below labeled 'Flat triangle', both with points A, B, and C.

A 3D scientific illustration showing a transparent ellipsoid with three labeled points A, B, and C on its surface. A curved triangle connects the points along the surface of the ellipsoid, labeled 'Curved triangle'. Beneath the ellipsoid, a flat beige triangle connects the same points A, B, and C in straight lines in 3D space, labeled 'Flat triangle'. The ellipsoid is lightly shaded blue, and the diagram has a white background with clear labels and a perspective that emphasizes the volume between the two triangles. See more