PhengXu Xiong Geometry DBA Submission Part 5
Storyboard Descrição
Congruence and Similarity
Texto do Storyboard
- How are you able to tell that two triangle are congruent or similar?
- So, let talk about that problem. There are two triangles ABC and DEC. Angle C is on both triangles. To make sure that two triangles are similar find segment AB and DE and make sure that those two segment are parallel to each other. Make sure that the triangles look similar.
- Hey bud, I can tell you been think about something with that expression
- Yeah, I'm still having a hard time about this problem.
- It able the two triangles, and I'm having a hard time telling if they are congruent or similar.
- Oh that problem/
- One way to find a congruent Triangle is by ASA (Angle Side Angle) To find out if two triangles are congruent. The two angles of the triangles is corresponding to the angle of the other triangle.
- Orange stuff are 90 degrees
- Another way to find out if the triangle are congruent is SAS (Side angle side) If any two angles and the included side are the same in both triangles, it tell us that the triangles are congruent.
- This is how you can tell if the two triangles are congruent or similar.
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