a.

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, C, B] Sector d Sector d: CircularSector [A, C, B] Sector e Sector e: CircularSector [A, B, D] Sector e Sector e: CircularSector [A, B, D] Sector f Sector f: CircularSector [A, D, E] Sector f Sector f: CircularSector [A, D, E] Sector g Sector g: CircularSector [A, E, F] Sector g Sector g: CircularSector [A, E, F] Sector h Sector h: CircularSector [A, F, G] Sector h Sector h: CircularSector [A, F, G] Sector k Sector k: CircularSector [A, G, C] Sector k Sector k: CircularSector [A, G, C]

b.

Triangle poly2 Triangle poly2: Polygon F, G, H Triangle poly3 Triangle poly3: Polygon I, H, G Segment a Segment a: Segment [A, B] of Pentagon poly1 Segment b Segment b: Segment [B, C] of Pentagon poly1 Segment c Segment c: Segment [C, D] of Pentagon poly1 Segment d Segment d: Segment [D, E] of Pentagon poly1 Segment e Segment e: Segment [E, A] of Pentagon poly1 Segment h Segment h: Segment [F, G] of Triangle poly2 Segment f Segment f: Segment [G, H] of Triangle poly2 Segment g Segment g: Segment [H, F] of Triangle poly2 Segment g_1 Segment g_1: Segment [I, H] of Triangle poly3 Segment i Segment i: Segment [H, G] of Triangle poly3 Segment h_1 Segment h_1: Segment [G, I] of Triangle poly3 Segment j Segment j: Segment [I, F] of Triangle poly4 Segment i_1 Segment i_1: Segment [F, J] of Triangle poly4 Segment f_1 Segment f_1: Segment [J, I] of Triangle poly4

c.

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, D Quadrilateral poly2_1 Quadrilateral poly2_1: Polygon D_1, C_1, E_1, F_1 Segment a Segment a: Segment [A, B] of Quadrilateral poly1 Segment b Segment b: Segment [B, C] of Quadrilateral poly1 Segment c Segment c: Segment [C, D] of Quadrilateral poly1 Segment d Segment d: Segment [D, A] of Quadrilateral poly1 Segment d_1 Segment d_1: Segment [D, C] of Quadrilateral poly2 Segment c_1 Segment c_1: Segment [C, E] of Quadrilateral poly2 Segment e Segment e: Segment [E, F] of Quadrilateral poly2 Segment f Segment f: Segment [F, D] of Quadrilateral poly2 Segment d_2 Segment d_2: Segment [D_1, C_1] of Quadrilateral poly2_1 Segment c_2 Segment c_2: Segment [C_1, E_1] of Quadrilateral poly2_1 Segment e_1 Segment e_1: Segment [E_1, F_1] of Quadrilateral poly2_1 Segment f_1 Segment f_1: Segment [F_1, D_1] of Quadrilateral poly2_1

d.

Triangle poly1 Triangle poly1: Polygon A, B, C Triangle poly2 Triangle poly2: Polygon D, E, F Triangle poly3 Triangle poly3: Polygon G, H, I Triangle poly4 Triangle poly4: Polygon J, K, L Segment c Segment c: Segment [A, B] of Triangle poly1 Segment a Segment a: Segment [B, C] of Triangle poly1 Segment b Segment b: Segment [C, A] of Triangle poly1 Segment f Segment f: Segment [D, E] of Triangle poly2 Segment d Segment d: Segment [E, F] of Triangle poly2 Segment e Segment e: Segment [F, D] of Triangle poly2 Segment i Segment i: Segment [G, H] of Triangle poly3 Segment g Segment g: Segment [H, I] of Triangle poly3 Segment h Segment h: Segment [I, G] of Triangle poly3 Segment l Segment l: Segment [J, K] of Triangle poly4 Segment j Segment j: Segment [K, L] of Triangle poly4 Segment k Segment k: Segment [L, J] of Triangle poly4