权威例句
On inscribed and escribed ellipses of a triangleRadii of the Inscribed and Escribed Spheres of a SimplexA Geometric Inequality on the Radius of Escribed SphereON THE RADII OF INSCRIBED AND ESCRIBED CIRCLES OF RIGHT TRIANGLESOn the Radii of the Inscribed and Escribed Circles of Right Triangles-A Second LookA class of geometric inequalities for radii of escribed sphere of a simplexA class of geometric inequalities involving radius of escribed sphereTwo Geometric Inequalities of Involving Radius of Escribed Sphere of SimplexOn Inscribed and Escribed Circles of Right Triangles, Circumscribed Triangles, and the Four-Square, Three-Square ProblemSome inequalities related to the angle bisectors and the radius of escribed circle