AAS Congruent Triangles
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| Total Rates: | 1 |
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| Type: | Course Related Materials |
| Grade Level: | Secondary |
Abstract: An interactive applet and associated web page that shows how triangles that have two angles and a non-included side the same must be congruent. The applet shows two triangles, one of which can be reshaped by dragging any vertex. The other changes to remain congruent to it and the two angles and non-included side are outlined in bold to show they are the same measure and are the elements being used to prove congruence. The web page describes all this and has links to other related pages. Applet can be enlarged to full screen size for use with a classroom projector. After use in the classroom, student can access it again from any web browser at home or in the library with no login required. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.
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Conditions of Use: Custom License
Content is free to view and to use for education purposes and to print and distribute printed copies for non-commercial uses without modification
