Grade 8 | Unit 1: Rigid Transformations and Congruence | End-of-Unit Assessment (B)

Select all the true statements.

• Two rhombuses with the same side lengths are always congruent.

• Two squares with the same side lengths are always congruent.

• Two quadrilaterals with the same side lengths are always congruent.

• Two rectangles with the same side lengths are always congruent.

• Two parallelograms with the same side lengths are always congruent.

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8.G.A.2

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8.G.A.1

Clare created Figure A. Then she created Figure B by translating Triangle C and then translating Triangle D. Select all the true statements.

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• Triangle C is congruent to Triangle C’.

• Triangle D’ is congruent to Triangle D.

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8.G.A.1.a

Describe a sequence of transformations that shows that Polygon A is congruent to Polygon B.

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8.G.A.2

For each pair of shapes, decide whether or not Shape A is congruent to Shape B. Explain your reasoning. 1. First pair: 2. Second pair:

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8.G.A.2

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8.G.A.5

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8.G.A.5