Category Archives: 23. Triangles Polygons and Constructions

Triangles, Polygons and Constructions

Inte­rior and Exte­rior Angles of a Tri­an­gle First a cou­ple of rules using this tri­an­gle:- Rule 1 — The sum of the angles of a tri­an­gle (x + y + z) equals 180° Rule 2 — The exte­rior angle (angle … Con­tinue read­ing

Posted in 23. Triangles Polygons and Constructions | Tagged , , | Leave a comment