A Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G D Question 1 6.25 pts A 2023 School Year: Q4-Q4 LA... Home Announcements C Modules 2 People Grades 34 Google Drive B Discovery Education Points A, B, and C' lie on Circle O and ZABC and ZAOC both intercept minor are AC. Desmos Graphing Calculator Which of these best describes the relationship between m/ABC and m.ZAOC? Desmos Scientific ? Calculator O m/ABC > m/AOC Search O mZABC = 2mZAOC CTE Interest 1 O m/ABC = m/AOC Survey O m/ABC = AmZAOC Mastery Tracker D Question 2 6.25 pts A circle on a coordinate plane has center (-3, 2) and is tangent to the y-axis. What is the equation of this circle? O (* + 3)2 + (y-2)?=9 O (: - 3)2 + (8 + 2)? =9 O (3 + 3)2 + (y -2)2 =4 O (3 - 3)2 + (8 + 2)? =4 Tech SupportA Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... Jorge needs to paint the circular tops of five identical tables. Each table has a circumference of about 12.6 feet. He has a 1-pint can of paint, which will cover about 70 square feet of surface area. Home Which statement is true for this situation? Announcements Modules He will have enough paint to put two coats of paint on all of the tables. 2 People O He will have enough paint to put one coat of paint on only four of the tables. Grades 34 O He will have enough paint to put one coat of paint on all of the tables. Google Drive O He will have enough paint to put one coat of paint on only three of the tables. Discovery Education Desmos Graphing Calculator Desmos Scientific D Question 4 6.25 pts ? Calculator Search CTE Interest Survey Mastery Tracker 1140 40 Points A, B, C, and D are on circle O, as shown. It is also true that AC and BD intersect at point E, mZAOD = 114', and m._BDC = 40. Determine m/DC A and m.BC. O m/DCA = 114; m.BC = 80" O m/DCA = 228"; m.BC = 80" O m/DCA = 57'; mBC = 80" Tech Support O m/DCA = 57'; mBC = 20"A Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... Home D Question 5 6.25 pts Announcements Modules 2 People 70 Grades 34 550 55 Google Drive Bison 850 Discovery Education 350 Desmos Graphing Calculator Desmos Scientific A circular enclosure at a zoo is sectioned off as shown below where measures of some central angles ? Calculator are shown. Search If the radius of the enclosure is 1,000 feet, what is the approximate area of the sector in which the bison are kept? CTE Interest 1 Survey Mastery Tracker O 1,047 ft2 O 6,283 ft2 O 523,600 ft2 O 785,400 ft2 D Question 6 6.25 pts The equation of a circle is given by a2 - 4x + y + 6y = 12. Select on, inside, or outside to indicate where each coordinate pair is located in relation to the circle. (-1, -7) [ Select ] Tech Support (-1, 3) [ Select ]A Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G 523,600 ft2 A 2023 School Year: Q4-Q4 LA.. O 785,400 ft2 Home Announcements Modules D Question 6 6.25 pts 2 People Grades 34 The equation of a circle is given by a2 - 4x + y + 6y = 12. Google Drive Select on, inside, or outside to indicate where each coordinate pair is located in relation to the circle. Discovery Education Desmos Graphing (-1, -7) [ Select ] Calculator (-1, 3) [ Select ] Desmos Scientific ? Calculator (5, -7) [ Select ] Search CTE Interest 1 (4, 1 [ Select ] Survey On Inside Mastery Tracker Outside D Question 7 6.25 pts Ryan is training his horse, Sir Henry, by walking him in a circular path around a corral. Sir Henry is Tech Support tethered to an anchor with a 16.5-meter rope. On the first day of training, Ryan walks Sir Henry through an angle of 140". How far has Sir Henry walked? Please round your answer to two decimal places.A Quiz: 07.20 Unit 7: Assessmen x * Course Hero C A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... D Question 7 6.25 pts Home Announcements Modules 2 People Grades 34 Google Drive Discovery Education Desmos Graphing Calculator Ryan is training his horse, Sir Henry, by walking him in a circular path around a corral. Sir Henry is Desmos Scientific tethered to an anchor with a 16.5-meter rope. ? Calculator On the first day of training, Ryan walks Sir Henry through an angle of 140". How far has Sir Henry Search walked? Please round your answer to two decimal places. CTE Interest 1 Sir Henry has walked approximately _ meters. Survey Mastery Tracker D Question 8 6.25 pts Tech Support Look at the diagram of circle O. Match the line or line segment with a term listed below.A Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... Home Announcements D Question 8 6.25 pts Modules 2 People Grades 34 Google Drive Discovery Education Desmos Graphing Calculator Desmos Scientific ? Calculator Look at the diagram of circle O. Search Match the line or line segment with a term listed below. CTE Interest 1 Choose the most precise term for each item. Survey Mastery Tracker BE [ Select ] BC [ Select ] BD [ Select ] OA [ Select ] DE / [ Select ] Diameter Radius Tangent line Secant line Chord D Question 9 6.25 pts Tech Support Classify each statement below. Select A for always true, S for sometimes true, and N for never true.A Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... Home D Question 9 6.25 pts Announcements Modules Classify each statement below. 2 People Select A for always true, S for sometimes true, and N for never true. Grades 34 Google Drive The diameter of a circle is also a chord of that circle. [ Select ] Discovery Education A radius of a circle intersects that circle in two points. [ Select ] Desmos Graphing Calculator A line that is tangent to a circle intersects the circle in two points. [ Select ] Desmos Scientific ? Calculator Two radii of a circle will form a diameter of that circle. [ Select ] Search CTE Interest A secant line of a circle will contain a chord of that circle. [ Select ] Survey Mastery Tracker A chord of a circle will pass through the center of that circle v [ Select ] Z ul D Question 10 6.25 pts What is the circumference of this circle? r = 12 cm Tech SupportA Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... Home Announcements D Question 10 6.25 pts Modules 2 People What is the circumference of this circle? Grades 34 Google Drive Discovery Education Desmos Graphing r = 12 cm Calculator Desmos Scientific ? Calculator Search CTE Interest (Use 3.14 for 7) Survey Mastery Tracker 452.39 cm 452.16 cm 75.36 cm O 75.40 cm D Question 11 6.25 pts What is the area of this circle? Tech Support r = 12 cmA Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G 75.36 cm A 2023 School Year: Q4-Q4 LA... O 75.40 cm Home Announcements Modules D Question 11 6.25 pts People Grades 34 What is the area of this circle? Google Drive Discovery Education Desmos Graphing Calculator r = 12 cm Desmos Scientific ? Calculator Search CTE Interest Survey (Use 3.14 for 7) Mastery Tracker O 75.40 cm O 452.16 cm2 O 452.16 cm O 75.40 cm2 D Question 12 6.25 pts What is the degree of the unknown angle? Tech Support U ? 98 0A Quiz: 07.20 Unit 7: Assessmen x * Course Hero A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take G A 2023 School Year: Q4-Q4 LA... O 75.40 cm2 Home Announcements D Question 12 6.25 pts Modules 2 People Grades 34 What is the degree of the unknown angle? Google Drive V Discovery Education U Desmos Graphing 98 0 Calculator Desmos Scientific ? Calculator Search T CTE Interest Survey Mastery Tracker O 410 O 74 O 690 O 49 D Question 13 6.25 pts In the equation (x - 3)2 + (y - 2)2 - 16, what is the center of the circle? O (3, 2) O (-3, -2) Tech Support O (-2, -3) O (2, 3)A Quiz: 07.20 Unit 7: Assessmen x * Course Hero G A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take A 2023 School Year: Q4-Q4 LA... Home D Question 13 6.25 pts Announcements Modules In the equation (x - 3)? + (y - 2)2 = 16, what is the center of the circle? 2 People O (3, 2) Grades 34 Google Drive O (-3, -2) Discovery Education O (-2, -3) Desmos Graphing O (2, 3) Calculator Desmos Scientific ? Calculator D Question 14 6.25 pts Search CTE Interest Survey Is point A(-3, 8) inside, outside or on the circle whose equation is given by a' + 4x + y' - By =5 Mastery Tracker O Inside the circle. O Outside the circle. O On the circle. D Question 15 6.25 pts Which equation correctly represents the circle below? Tech SupportA Quiz: 07.20 Unit 7: Assessmen x * Course Hero G A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take A 2023 School Year: Q4-Q4 LA... Home Announcements D Question 15 6.25 pts Modules 2 People Which equation correctly represents the circle below? Grades 34 Google Drive Discovery Education Desmos Graphing Calculator Desmos Scientific ? Calculator Search CTE Interest Survey Mastery Tracker O (z + 1)2 + (y-2)? = 25 O ( * + 2)2 + (8 - 1)2 =5 O (:: - 2)2 + (y + 1)2 = 25 O (3 - 1)2 + (8 + 2)? =5 Tech SupportA Quiz: 07.20 Unit 7: Assessmen x * Course Hero G C A springfieldpublicschools.instructure.com/courses/1715684/quizzes/7578405/take A 2023 School Year: Q4-Q4 LA... O (2 + 2)2 + (8 -1)2 =5 Home O (: - 2) 2 + (y + 1)2 = 25 Announcements O (: -1)2 + (8 + 2)? =5 Modules People Grades 34 D Question 16 6.25 pts Google Drive Discovery Education Which circle corresponds to: ( + 2)2 + (y - 3)2 = 36 Desmos Graphing Calculator B Desmos Scientific ? Calculator Search CTE Interest Survey Mastery Tracker C OA O B OC OD No new data to save. Last checked at 11:46am Submit Quiz Tech Support