1.6 Geometric Reasoning (AS 91031) General Information Geometric Reasoning (AS 91031) is a 4 credit external. NZQA Assessment Specification Geometric Reasoning is a standard that explores the use of a wide range of angle rules and trigonometry to solve problems. 1.6 Geometric Reasoning Resources 1_AS1.6_Geometric_reasoning_lesson_list.doc 1_AS1.6_Geometric_reasoning_Overview.doc 1_AS1.6_Revision_Tests.doc 1_definitions.doc 2_Angle_rules_triangles.doc 3_Parallel_lines.doc 4_Polygons_interior_exterior.doc 4_review.doc 5_Properties_quadrilaterals.doc 6_Similar_triangles.doc 7_Circles_angle_at_centre_samearc.doc … Continue reading 1.6 Geometric Reasoning