Download Geometry Notes – Lesson 7.3 Name _________________________________

Geometry
Notes – Lesson 7.3
Name _________________________________
Similar Triangles.
Angle-Angle Similarity: (AA ~)
 If two _______________ of one triangle are _______________ to two angles of another triangle,
then the triangles are similar.
Side-Angle-Side Similarity: (SAS ~)
 If an angle of one triangle is _______________ to an angle of a second, and the __________ including the two angles
are proportional, then the triangles are similar.
Side-Side-Side Similarity: (SSS ~)
 If the corresponding __________ of two triangles are _______________, then the triangles are similar.
Examples.
Are these triangles similar? If yes, write a similarity statement.
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The triangles are similar. Find the value of x.
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