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NY Regents Exam - Geometry: Help and Review11 chapters | 135 lessons | 8 flashcard sets

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This quiz and worksheet gauge your understanding of the AA similarity postulate and theorem, and identify how you can prove it true. Topics you will need to be familiar with to pass the quiz include describing similar triangles.

Use this assessment to gauge your knowledge of the following:

- Determining whether or not two illustrated triangles are similar
- Deciding whether or not two triangles are similar with given measurements in an example
- Identifying how many corresponding angles must be equal to make triangles similar

In this assessment, you will practice the following skills:

**Critical thinking**- apply relevant concepts to examine information about the AA similarity postulate and theorem with given examples**Knowledge application**- use your knowledge to answer questions about whether two triangles are similar**Reading comprehension**- ensure that you draw the most important information from the related lesson on similar triangles**Problem solving**- use acquired knowledge to solve practice problems regarding similar triangles

To learn more about similar triangles, review the accompanying lesson called AA Similarity Postulate & Theorem. This lesson covers the following objectives:

- Provide requirements for similar triangles
- Describe the AA similarity postulate and theorem
- Understand why the AA similarity postulate and theorem is true

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Lesson
23 in chapter 8 of the course:

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NY Regents Exam - Geometry: Help and Review11 chapters | 135 lessons | 8 flashcard sets

- Triangles: Definition and Properties 4:30
- Area of Triangles and Rectangles 5:43
- Classifying Triangles by Angles and Sides 5:44
- Perimeter of Triangles and Rectangles 8:54
- Interior and Exterior Angles of Triangles: Definition & Examples 5:25
- How to Identify Similar Triangles 7:23
- Triangle Congruence Postulates: SAS, ASA & SSS 6:15
- Applications of Similar Triangles 6:23
- Congruence Proofs: Corresponding Parts of Congruent Triangles 5:19
- Perpendicular Bisector Theorem: Proof and Example 6:41
- Angle Bisector Theorem: Proof and Example 6:12
- Congruency of Isosceles Triangles: Proving the Theorem 4:51
- Converse of a Statement: Explanation and Example 5:09
- Median, Altitude, and Angle Bisectors of a Triangle 4:50
- Properties of Concurrent Lines in a Triangle 6:17
- Angles and Triangles: Practice Problems 7:43
- Congruency of Right Triangles: Definition of LA and LL Theorems 7:00
- Constructing Triangles: Types of Geometric Construction 5:59
- Constructing the Median of a Triangle 4:47
- The AAS (Angle-Angle-Side) Theorem: Proof and Examples 6:31
- The HA (Hypotenuse Angle) Theorem: Proof, Explanation, & Examples 5:50
- The HL (Hypotenuse Leg) Theorem: Definition, Proof, & Examples 6:19
- AA Similarity Postulate & Theorem 5:56
- Half-Angle: Formulas & Proof
- Intercepted Arc: Definition & Formula 2:47
- Percent Decrease: Formula & Calculation
- Similar Triangles: Definition, Formula & Properties 6:43
- Slope Triangle: Definition & Concept 3:14
- Trigonal Planar in Geometry: Structure, Shape & Examples
- Go to NY Regents - Triangles and Congruency: Help and Review

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