Name Class Date Practice Form K 1-3 (continued) Measuring Segments = Suppose the coordinate of P is 2, PQ 8, and PR = 12. What are the possible coordinates of the midpoint of the given segment? 17. 18. 19. Visualization Without using your ruler, sketch a segment with the given length. Use your ruler to see how well your sketch approximates the length provided. 5 cm 8 in. 8 cm 20. 21. 22. 12 cm 85 mm 5 in. 23. 24. 25. Suppose point has a coordinate of and 4. What are the possible 26. J JK = −2 coordinates of point K? Suppose point has a coordinate of 5 and 10. What are the 27. X XY = possible coordinates of point Y? Algebra Use the diagram at the right for Exercises 28–32. If = 17 and 5x 6, find the value of 28. NO NP x. = − Then find and NP OP. If 6 and 2x 1, find the value of Then find 29. RO + x OQ x. RO, = = + and OQ, RQ. If 3x 4 and 10x 10, find the value of Then find 30. NO NP x. = + = − and NO, NP, OP. If 5x and 12x 20, find the value of Then find 31. RO RQ x. RO, = = − and OQ, RQ. 32. Vocabulary What term describes the relationship between and ? 33. Reasoning If 5 and 10, is it possible that 5? Explain. KL = KJ = LJ = Teaching Resources Prentice Hall Foundations Geometry • Copyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved. 26
Name Class Date Measuring Segments 1-3 Practice (continued) Form K Suppose the coordinate of P is 2, PQ = 8, and PR = 12. What are the possible coordinates of the midpoint of the given segment? 17. 18. 19. Visualization Without using your ruler, sketch a segment with the given length. Use your ruler to see how well your sketch approximates the length provided. 20. 5 cm 21. 8 in. 22. 8 cm 23. 12 cm 24. 85 mm 25. 5 in. 26. Suppose point J has a coordinate of −2 and JK = 4. What are the possible coordinates of point K? 27. Suppose point X has a coordinate of 5 and XY = 10. What are the possible coordinates of point Y? Algebra Use the diagram at the right for Exercises 28–32. 28. If NO = 17 and NP = 5x − 6, find the value of x. Then find NP and OP. 29. If RO = 6 + x and OQ = 2x + 1, find the value of x. Then find RO, OQ, and RQ. 30. If NO = 3x + 4 and NP = 10x − 10, find the value of x. Then find NO, NP, and OP. 31. If RO = 5x and RQ = 12x − 20, find the value of x. Then find RO, OQ, and RQ. 32. Vocabulary What term describes the relationship between and ? 33. Reasoning If KL = 5 and KJ = 10, is it possible that LJ = 5? Explain. Prentice Hall Foundations Geometry • Teaching Resources Copyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved. 26
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