incentre Definition

orthocentre, right triangle, acute triangle, interior angle, obtuse triangle, tacnode, central angle, exterior angle, conic section, semimajor axis, regular polygon, spherical angle, major axis, amblygon, subtangent, radical axis, octangle, scalene triangle, acnode, latus rectum, antiparallelogram, spheroconic, decussative, plane angle, set square, plane figure, minor axis, subtense, semiaxis, solid angle, hypothenuse, centre of curvature, hendecagon, triangle, angle of incidence, demicircle, radius of curvature, bisector, tangent plane, angle of refraction, circumcircle, undecagon, arcograph, cathetus, disphenoid, semitangent, angulometer, semiparabola, polar equation, angle, curvograph, bitangent, diclinic, rhombicosidodecahedron, crunode, round angle, nephroid, bisectrix, line of force, spherograph, traffic circle, incircle, binode, main diagonal, complementary angle, lissajous figure, euclidean space, angle of reflection, septangle, angular distance, heptangular, coordinate axis, cofunction, conchoid, ellipsoid of revolution, polar coordinate, cross of lorraine, angulous, brachydiagonal, small circle, coigne, orthodiagonal, centrolinead, circle, osculatrix, glissette, brachypinacoid, loxodrome, sexangled, clinodiagonal, tangent, didonia, supplementary angle, macropinacoid, extrados, centre of gravity, circumcenter, metric space, quadratrix, magnetic dip,