Math 2 - Unit 2 Review
Presentation
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Mathematics
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9th - 10th Grade
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Practice Problem
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Hard
+2
Standards-aligned
Edward D Coleman
Used 25+ times
FREE Resource
8 Slides • 14 Questions
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Math 2 - Unit 2 Review
Mr. Coleman
Unit 2 - Congruence and Similarity
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Poll
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Lesson 2.1: Parallel Lines and Transversals
Angle pair relationships
Solving for missing angles
Proofs with parallel lines
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Angle Relationships
Corresponding Angles (1 and 5, 2 and 6, 3 and 7, 4 and 8) - CONGRUENT
Alternate Interior Angles (3 and 6, 4 and 5) - CONGRUENT
Alternate Exterior Angles (1 and 8, 2 and 7) - CONGRUENT
Consecutive Interior Angles (3 and 5, 4 and 6) - SUPPLEMENTARY
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Multiple Select
From the diagram shown, state all angles that would be CONGRUENT to Angle 1.
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Solving for Missing Angles
Identify the angle to be solved
Look for relationships with known angles
Use relationships to solve for the missing value by setting them equal to each other (congruent) or their sum equal to 180 (supplementary)
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Fill in the Blanks
Type answer...
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Proofs with Parallel Lines
Case 1: Using parallel line relationships to prove congruent angle pairs
Case 2: Using angle relationships to prove lines are parallel
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Multiple Choice
Based on the diagram shown, what reason would justify verifying that Angle 1 is congruent to Angle A?
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Lesson 2.2: Congruence and CPCTC
Definition of congruence
Identifying corresponding parts of figures
Using CPCTC to find missing values
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Open Ended
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Multiple Select
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Multiple Choice
For the diagram provided, use the given information to solve for the value of x.
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Lesson 2.4: Congruent Triangles
Triangle Congruence Theorems
Identifying Applicable Theorems
Proving Triangles Congruent
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Multiple Choice
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Multiple Choice
Which triangle congruence shortcut verifies the two given triangles are congruent?
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Multiple Select
Which of the following pieces of information would allow you to prove these triangles congruent by ASA?
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Lesson 2.4: Similar Triangles
Definition of Similarity
Triangle Similarity Theorems
Applying Similar Figures
Proving Triangles Similar
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Multiple Choice
Given the image shown in the diagram, which triangle similarity theorem would prove
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Multiple Choice
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Fill in the Blanks
Type answer...
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Multiple Select
Math 2 - Unit 2 Review
Mr. Coleman
Unit 2 - Congruence and Similarity
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