## 4.1 Detour Proofs and Midpoints (Lesson) - Free Educational videos for Students in k-12

#### DESCRIPTION:

A lesson on detour proofs (proofs of congruent triangles that are contingent on proving prior pair of triangles congruent) and on the formula for finding midpoints in a coordinate plane. The video also covers the use of the midpoint formula in a worked example requiring the development of an equation of the median of a triangle.

#### OVERVIEW:

4.1 Detour Proofs and Midpoints (Lesson) is a free educational video by AutenMath.It helps students in grades HS practice the following standards HSG.GPE.B.4.

This page not only allows students and teachers view 4.1 Detour Proofs and Midpoints (Lesson) but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. HSG.GPE.B.4 : Use coordinates to prove simple geometric theorems algebraically. For example, prove or disprove that a figure defined by four given points in the coordinate plane is a rectangle; prove or disprove that the point (1, √3) lies on the circle centered at the origin and containing the point (0, 2)..

HS

HSG.GPE.B.4

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