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These questions should be easily mastered by the serious student of Fourth Grade Math Standards.

Area 11- Geometry- Symmetry

1. Define perimeter.

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2. Define congruent.

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3. Define line symmetry.

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4. What is another name for line symmetry?

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5. Define rotational symmetry.

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6. How is area of a rectangle found?

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7. Explain how to find the area of this complex figure

complex figure

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8. What is the area of the above figure?

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9. What is the perimeter of a square that has an area of 25 square feet?

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10. Define and explain the difference between radius and diameter.

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