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Unit 6 Review 1. Draw a line segment, . Draw a ray, P G C R K E . Draw a line, . 2. Circle the pair of lines that are parallel. 3. Draw a line, . , parallel to line . Draw a line, , that intersects the line A B C D 4. Draw and label two intersecting lines . 5. Write the letter that names the right angle. ________ C A B 6. Draw line segments to form a quadrangle. D U N J E Which letter names the right angle? ________ 7. Draw a quadrangle with exactly 1 right angle. Label the vertices B, L, U, E. Which letter name the right angle? Angle: ________ 8. Circle the right triangles. Use the corner of a piece of paper to check. 9. Draw a picture of each turn. Draw a curved arrow to show the direction of each turn. The vertex of the angle and one side have already been drawn for you. a. turn counterclockwise b. turn clockwise 10. Circle the angle that shows a 1 turn. Draw a rectangle around the angle that 2 shows less than a 1 turn. 4 11. Circle the right angle. 12. Complete. A pentagon has ________ sides and ________ angles. An octagon has ________ sides and ________ angles. 13. Draw a shape with four sides and four right angles. This shape is a __________________. 14. Complete. A hexagon has _______ sides, ________ vertices, and ________ angles. Draw a hexagon. 15..I am a quadrangle. I have two pairs of parallel sides. I have no right angles and two of my sides are not the same length. Draw my shape. I am a __________________. 16. Circle the pictures that show 3-dimensional shapes. 17. This is a picture of a square pyramid. This shape has ________ faces ________ edges ________ vertices 18. This picture of a 3-dimensional figure is called a ________________________. It has ________ faces. 19. Name the 3-D shape below. __________________ 20. Name the 3-D shape below. __________________ What is the shape of its base? __________________ 21. Fill in the circle next to the name for each figure. a. cone prism pyramid c. _ ??pyramid 22. The base of this figure is a ____________. A hexagon B square C pentagon D triangle 23. Draw a triangle with one right angle. Label the points. Use the right angle symbol to show the right angle. 24. This is a picture of a 3-D shape. It has ________ faces ________ base ________ edges 25. Write the name of each shape. Use the word box to help. Geometry Word Box triangle square trapezoid hexagon rectangle pentagon rhombus octagon a. __________________ b. __________________ c. __________________ d. __________________ 26. Draw a line of symmetry. 27. Draw a line that will divide the shape into 2 equal parts. 28. Draw all the lines of symmetry. The figure has ________ line(s) of symmetry. 29. Use a straightedge. Draw the other half of the symmetric shape. 30. Use a straightedge. Draw the other half of the symmetric shape. 31. a. Use a straightedge. Draw line segments to form a quadrangle. A K B E b. Use the points above to write one letter name for the quadrangle. __________________ c. Which letter names the right angle? angle ________ 32. Circle the pairs of line segments that are parallel. Put a box around the pairs of line segments that intersect. a. b. c. 33. Draw the line of symmetry for the trapezoid. 34. There are 35 markers and 5 children. d. How many markers per child? children markers per child markers in all Answer: (unit) Number model: __________________ 35. 32 markers. 4 children. How many markers per child? children markers per child markers in all Number model: __________________ Answer: (unit) 36. Fill in the circle next to the name for each figure. a. cone prism pyramid 37. The base of this figure is a ____________. A hexagon B square C pentagon D triangle 38. a. Color 0.2 of the grid. b. Color 0.02 of the grid. c. Color 0.12 of the grid. d. Write 0.2, 0.02, and 0.12 in order from smallest to largest. Use the grids to help. ________, ________, ________ 39. Draw the other half to make it a symmetric shape. 40. Draw as many lines of symmetry as you can. 41. 42. a. Draw . Draw so that b. Draw . Draw so that and and are parallel. intersect. a. Draw N b. Draw so that and are parallel. and intersect. P so that E F 43. Draw a triangle with one right angle. Label the points. Use the right angle symbol to show the right angle. 44. This is a picture of a 3-D shape. It has ________ faces ________ base ________ edges 45. Draw a picture of each turn. Draw a curved arrow to show the direction of each turn. The vertex of the angle and one side have already been drawn for you. a. turn counterclockwise b. turn clockwise Unit 6 Review Answer Section P G C R K E 1. 2. The pair of lines that should be circled is 3. Sample answer: A B E F H C G 4. Sample answer: D D A B C 5. A U N J E 6. E 7. Sample answer: Angle: B L U B E 8. Circled right triangles: 9. a. 10. turn counterclockwise b. turn clockwise 11. 12. A pentagon has 5 sides and 5 angles. An octagon has 8 sides and 8 angles. 13. Sample drawings: rectangle (or square) 14. 6 6 6 Sample drawing: 15. Sample answer: parallelogram 16. 17. 5 faces 8 edges 5 vertices 18. triangular pyramid 4 19. cone 20. cylinder circle 21. a. cone prism pyramid b. c. _ 22. ??pyramid A The base of this figure is a hexagon. 23. Sample answer: B A 24. 5 1 8 25. a. trapezoid b. pentagon c. rhombus d. hexagon 26. Sample answer: 27. Sample answer: C 28. Sample answer: 4 line of symmetry 29. 30. 31. a. A K B E b. Sample answer: BAKE c. E 32. a. b. c. 33. 34. 7 markers 35 5 7 children markers per child markers in all d. 5 ? 35 , or 32 4 ? 35. 8 markers children markers per child markers in all 4 ? 32 36. a. cone prism pyramid b. c. _ 37. ??pyramid A The base of this figure is a hexagon. 38. a. d. 0.02, 0.12, 0.2 39. 40. 41. Sample answers: b. c. a. W X Y Z b. U N P T 42. Sample answers: a. N P T U b. E H G 43. Sample answer: F B A C 44. 5 1 8 45. a. turn counterclockwise b. turn clockwise