IM Geo.4.1 Lesson: Angles and Steepness

[size=150]Triangle [math]ABC[/math] is similar to triangle [math]DEF[/math]. Write as many equations as you can to describe the relationships between the sides and angles of the 2 triangles.[/size][br][img]https://i1.lensdump.com/i/IAitKP.png[/img]
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– GeoGebra Classroom Activities, IM Algebra 1, Geometry, Algebra 2

Information: IM Geo.4.1 Lesson: Angles and Steepness