4-3 study guide and intervention congruent triangles answers to logo -678-

Chapter 4 Congruent Triangles Student Edition (lesson number and title) North Carolina Standard Course of Study (goals) North Carolina Geometry EOC Practice and Sample Test Workbook (pages) Teacher Wraparound Edition (topic, page) Study Guide and Intervention, CRM (pages) 5-Minute Check Transparencies (lesson) Prerequisite Skills Workbook Corresponding angles of congruent triangles have the same measure, and the order of the letters indicates which angles are congruent. One arc shows these angles ANSWERS FOR WORKBOOKSThe answers for Chapter 4 of these workbooks Lesson 4-3 Study Guide and Intervention . . . . . . . .195-196 • If all three angles of an acute triangle are congruent, then the triangle is an equiangular triangle. If AABC AXYZ, list all pairs of congruent angles and Two angles of one triangle are congruent to two angles of another triangle. (0, 3) and (4, 3) for B is 4. The scale factor is — or 2. Exercises B is smaller than A, so the dilation is a 4 3 43,000 500 (172)(25) 500 np 500 np 500 Study Guide and Intervention Sample answers are given. 9. 3n 35 79 The difference of three times a number and 35 is equal to 79. Study Guide and Intervention (continued) Solving Equations Chapter 6 Study Guide Answers 1 polygon three 7­4 3 5­(­1) 6 3 m= = = 4­(­4) 8 4 KL JM Chapter 6 Study Guide Answers 17 legs congruent isosceles isosceles midsegment endpoints midpoints Triangle Trapezoid. Chapter 6 Study Guide Answers Study Guide and Intervention Sketch and label the angle measures of the triangle. Then write and solve an equation to find the value of x. 2x + 3x + 4x = 180 Triangle Sum Theorem 4 3 22 11 5 7-2 Study Guide and Intervention Similar Polygons Justify your answer. 7. BAC 8. DE 9. ADC 10. AD || AB D C E x 17 4 y 3x 2y 12 3x 30 10 y 2x 60 4y 4x 2y 28 3x 4y 8 12 AB E D C 6x 18 24 4y AB D C P Example Exercises 05-56 Geo-06-873963 4/3/06 2:05 PM Page 14 5-3 Study Guide and Intervention Inequalities in One Triangle Example R O Q N 3 4 P 6 5 E