Grade 11 Math: Congruence Worksheet
This worksheet focuses on congruence in geometry, covering congruent figures, triangles, and transformations.
Includes
Standards
Topics
Grade 11 Math: Congruence
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Date:
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Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. Which of the following transformations does NOT preserve congruence?
Translation
Rotation
Dilation
Reflection
2. If two triangles are congruent, then their corresponding angles are:
Proportional
Equal
Complementary
Supplementary
3. Two geometric figures are if they have the same size and shape.
4. The acronym SSS stands for in triangle congruence.
5. Consider the two triangles below. Are they congruent? Explain your reasoning.
6. All squares are congruent.
True
False
7. If two triangles are congruent by ASA, then two angles and the included side are congruent.
True
False
Match each congruence postulate with its description.
8. SAS
a. Three sides are congruent.
9. AAS
b. Two angles and a non-included side are congruent.
10. SSS
c. Two sides and the included angle are congruent.
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