Congruent legs and base angles of isosceles triangles | Congruence | Geometry | Khan Academy - By Khan Academy
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DESCRIPTION:
Showing that congruent legs imply equal base angles and vice versa. All Khan Academy content is available for free at www.khanacademy.org
OVERVIEW:
Congruent legs and base angles of isosceles triangles | Congruence | Geometry | Khan Academy is a free educational video by Khan Academy.It helps students in grades 9,10,11,12 practice the following standards HSG.CO.C.10.
This page not only allows students and teachers view Congruent legs and base angles of isosceles triangles | Congruence | Geometry | Khan Academy but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSG.CO.C.10 : Prove theorems about triangles. Theorems include: measures of interior angles of a triangle sum to 180°; base angles of isosceles triangles are congruent; the segment joining midpoints of two sides of a triangle is parallel to the third side and half the length; the medians of a triangle meet at a point..
