Similar Triangles & the AA Criterion

Instructions:

question 1 of 3

If one side of a larger triangle is three times larger than the corresponding side of a smaller similar triangle, what does this tell you about the other two sides of the triangles?

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2. What do the three angles of a triangle always equal?

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This quiz/worksheet combo will test your understanding of similar triangles and what they have in common. You'll meed to know what the total degrees of all triangles equals and solve problems to find the degrees of triangles.

Quiz & Worksheet Goals

In these assessments, you will realize what you know about the following:

• How many corresponding angles must be equal in similar triangles
• The angles of a triangle always equal the same amount
• How to determine similar triangles

Skills Practiced

• Information recall - access the knowledge you've gained regarding how many corresponding angles must be equal for two triangles to be similar according to the AA criterion
• Knowledge application - use your knowledge to answer questions about what three angles in a triangle always equal and understand the reasons
• Interpreting information - verify you can read information regarding how to determine similar triangles in an equation and interpret it correctly