Cumulative Test 1. Name Date. In Exercises 1 5, use the diagram at the right. Answers

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1 umulative Test In Eercises 5, use the diagram at the right.. Name the intersection of E. 2. Name the intersection of plane and plane E. 3. re points,, and collinear? re points E,, and coplanar? 5. Name two planes that intersect at E In Eercises 6 and 7, the endpoints of a segment are given. Find the length of the segment rounded to the nearest tenth. Then find the coordinates of the midpoint of the segment. 6. (23, 4) and (, 28) 7. F(26, 27) and G(5, 23) lassif the polgon b the number of sides. Tell whether the polgon is equilateral, equiangular, or regular opright Houghton Mifflin Harcourt Publishing ompan. ll rights reserved. Write the net three numbers in the pattern , 768, 92, 48,.... 6, 4, 0, 26, Write the contrapositive of the conditional statement enators are politicians. Is the statement true or false? se the propert to complete the statement. 3. mmetric Propert of Equalit: If m G 5 m H, then?. 4. Transitive Propert of ongruence: If >, and? >?, then > E. Find the values of and (8 7)8 98 (7 0)8 (0 2 25) ssessment ook 9

2 umulative Test continued lassif the angle pair as corresponding, alternate interior, alternate eterior, or consecutive interior angles and and and and 9 2. and and Is there enough information to prove piq? If so, state the postulate or theorem ou would use. 23. p q 24. p q r r s 23. Find the slope of the line that passes through the points. 25. (24, 22), (2, 6) 26. (23, 7), (, 25) 27. (8, ), (25, 0) Write an equation of the line with the given slope m and -intercept b. 28. m 5 22, b m 5 4, b m 5 5 } 6, b 5 2 Graph the equation Find m opright Houghton Mifflin Harcourt Publishing ompan. ll rights reserved ssessment ook

3 umulative Test continued Find the measure of the numbered angle Identif the transformation(s) ou can use to move figure onto figure opright Houghton Mifflin Harcourt Publishing ompan. ll rights reserved. ecide whether enough information is given to prove that the triangles are congruent. If there is enough information, state the congruence postulate or theorem ou would use P Find the values of and (5 3)8 45. G F J 47. T 48 V 50. H (7 2)8 ssessment ook 93

4 umulative Test continued Find the value of P ( 7) T (3 23)8 Is it possible to construct a triangle with the given side lengths? 53., 7, , 32, , 2, In the diagram, P, WXYZ. 56. Find the scale factor of P to WXYZ. 57. Find the values of,, and z. W 2 X 8 88 P Z z Y etermine whether the two triangles are similar. If the are similar, write a similarit statement E 3.5 F P 868 sing the map shown, find the given distance. 60. along Lewis venue from 80th treet to 8st treet 6. along Lewis venue from 8st treet to 82nd treet 0 80 th t. 20 d st t. 385 d Lewis ve nd t. 00 d T 62. opright Houghton Mifflin Harcourt Publishing ompan. ll rights reserved. 62. telephone pole casts a shadow that is 90 feet long. Mack, who is standing nearb, is 6 feet tall and casts a shadow that is 8 feet long. How tall is the telephone pole? 94 ssessment ook

5 umulative Test. point 3. no 4. es 5. plane E and plane E ; (2, 22) 7..7; 2 } 2, decagon, equilateral 9. quadrilateral, equilateral 0. 2, 3, , 224, If ou are not a politician, then ou are not a senator.; true 3. m H 5 m G 4. > E , , alternate interior 8. alternate eterior 9. consecutive interior 20. corresponding 2. alternate eterior 22. alternate interior 23. es; lternate Interior ngles Theorem 24. es; orresponding ngles onverse answers 25. } } } opright Houghton Mifflin Harcourt Publishing ompan. ll rights reserved reflection 42. ample answer: translation and then a reflection 43. rotation about 44. es; the ongruence Postulate 45. es; the ongruence Postulate 46. es; the ongruence Theorem 47. not enough , , } } no 54. es 55. es } , 5 88, z es; n, n FE 59. es; n P, n T d d ft ssessment ook 7