• Answer 12 to 19
• answer 22 to 23

G Classroom | Google for Education X Chapter 9.4 Homework X 4Igp09ebd.pdf X docs.google.com/a/gdoe.net/viewer?a=v&pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxzc2hzZ2VvfGd40jUxNjYyZDA2MWU2MzJINmY PDF Igp09ebd.pdf Open with PRACTICE AND APPLICATIONS 4 STUDENT HELP Xy USING ALGEBRA Find the value of each variable. Extra Practice Write answers in simplest radical form. to help you master 12. 13 14. skills is on p. 820. b 12 e 15. 16. 17. 10 16 450 30 18 19. 20. 6V2 60 45 STUDENT HELP HOMEWORK HELP FINDING LENGTHS Sketch the figure that is described. Find the requested Example 1: Exs. 12-23 length. Round decimals to the nearest tenth. Example 2: Exs. 12-23 Example 3: Exs. 12-23 21. The side length of an equilateral triangle is 5 centimeters. Find the length of Example 4: Exs. 28-29, an altitude of the triangle. 34 Example 5: Exs. 24-27 22. The perimeter of a square is 36 inches. Find the length of a diagonal. 23. The diagonal of a square is 26 inches. Find the length of a side. 554 Chapter 9 Right Triangles and Trigonometry Page 4 7 + emo 6:21 AM 4/21/20229 Classroom | Google for Educah X _' Chapter 9.4 Homework >