GEOM.2B Make conjectures about angles, lines, polygons, circles, and three-dimensional figures and determine the validity of the conjectures, choosing from a variety of approaches such as coordinate, transformational, or axiomatic.
GEOM.5B Analyze numeric and geometric patterns to make generalizations about geometric properties, including properties of polygons, ratios in similar figures and solids, and angle relationships in polygons and
From Sections 4.7 and 5.1 in the Textbook and Notes on page 85 in the IMN.
Notes on terms of Isosceles Triangles and related theorems on isosceles and equilateral triangles and the midesgment of a triangle.
Flipped Assignment Video of Geometry: U2: P1: D3: Special Triangles & Midsegments