1 You will find unknown side lengths of similar figures.

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Presentation transcript:

1 You will find unknown side lengths of similar figures.

In similar polygons, the lengths of the corresponding sides form equivalent ratios. 2

3

3/english/academy123_content/wl-book- demo/ph-830s.html You can open by right clicking and then selecting open hyperlink. 4

5 ASA, SSS, ASA, SAS

6 Two angles with the included side are congruent.

7 Three sides are congruent

8 Two angles and a non-included side are congruent.

9 Two sides and an included angle are congruent.

10 Right click and select open hyperlink. [Triangle song] Stop the video on each of the AAS, SSS, ASA, SAS and copy the triangles into your notes as given in the video.

11 [Fast forward first video to 12:16; however, if needed the whole video is a great resource]

12 Watch from 0.29 to hare&list=PLkXSl2KFkbTsefGMw3NbTuPDQ8oFkW19k&index =42

qh9w&feature=share&list=PLkXSl2KFkbT sefGMw3NbTuPDQ8oFkW19k&index=42

 Pg # 5, 6, 9, 10, 12, 20, 21  If a polygon needs to be rotated or flipped it might be beneficial to trace one of the figures so that you are able to align corresponding sides. 14