2- and 3-Dimensional Figures

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Presentation transcript:

2- and 3-Dimensional Figures Name: _______________________________ 2- and 3-Dimensional Figures Directions: Read each question. Circle the letter of the best answer. How many faces does the figure below have? A. 5 B. 6 C. 8 D. 12 4. The length of a triangle’s three sides are: 5 inches, 6 inches, and 5 inches. What kind of triangle is it? A. Equilateral B. Isosceles C. Scalene 2. Which correctly describes the quadrilateral? A. Square B. Rectangle C. Parallelogram D. All of the above How many vertices does the figure below have? A. 4 B. 5 C. 6 D. 8 3. Which triangle is shown? A. Equilateral B. Isosceles C. Right D. Scalene 6. Which 2-dimensional object is shown? A. Rhombus B. Parallelogram C. Rectangle D. Trapezoid

7. Which choice shows all of the names of the figure? A. Rectangle only B. Parallelogram only C. Rectangle and parallelogram D. Rectangle, parallelogram, and trapezoid 10. How many edges does the figure below have? A. 6 B. 10 C. 12 D. 18 8. How many edges does the figure below have? A. 6 B. 8 C. 11 D. 12 11. Which describes the figure below? A. Triangular prism B. Rectangular prism C. Triangular pyramid D. Rectangular pyramid 9. Which describes the figure below? A. Hexagonal prism B. Hexagonal pyramid C. Octagonal prism D. Octagonal pyramid 12. How many faces does the figure below have? A. 8 B. 10 C. 16 D. 24

2- and 3-Dimensional Figures – Answer Key Name: _______________________________ 2- and 3-Dimensional Figures – Answer Key Directions: Read each question. Circle the letter of the best answer. How many faces does the figure below have? A. 5 B. 6 C. 8 D. 12 4. A length of a triangle’s three sides are: 5 inches, 6 inches, and 5 inches. What kind of triangle is it? A. Equilateral B. Isosceles C. Scalene 2. Which correctly describes the quadrilateral below? A. Square B. Rectangle C. Parallelogram D. All of the above How many vertices does the figure below have? A. 4 B. 5 C. 6 D. 8 3. Which triangle is shown below? A. Equilateral B. Isosceles C. Right D. Scalene 6. Which 2-dimensional object is shown below? A. Rhombus B. Parallelogram C. Rectangle D. Trapezoid

7. Which shows all of the names of the figure below? A. Rectangle only B. Parallelogram only C. Rectangle and parallelogram D. Rectangle, parallelogram, and trapezoid 10. How many edges does the figure below have? A. 6 B. 10 C. 12 D. 18 8. How many edges does the figure below have? A. 6 B. 8 C. 11 D. 12 11. Which describes the figure below? A. Triangular prism B. Rectangular prism C. Triangular pyramid D. Rectangular pyramid 9. Which describes the figure below? A. Hexagonal prism B. Hexagonal pyramid C. Octagonal prism D. Octagonal pyramid 12. How many faces does the figure below have? A. 8 B. 10 C. 16 D. 24