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2 Unit Activity: Connecting Algebra ar - C D a f2.app.edmentum.com/courseware-delivery/ua/49036788/848597511/aHROCHM6Ly9mMishcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXN|ci1hc3NpZ25tZW50LzQ5MDM2Nzg4L2xhdW5jaHBhZC84NDg10Tc1MTE1 Apps G Google MSN.com Electronic Componente Calculator: Add. Octopart (1) iSolved HCM ) Willes Keys - 52 1/27/. Play Free Online Hidd. The graph of y = ax... Course Hero 0 @ Learner Home S Percentage Change -. Liftedd Members Area Other bookmarks Graded Activity Unit Activity: Connecting Algebra and Geometry through Coordinates 6 of 8 [ Save & Exit Status NOT SUBMITTED Characters used: 0 / 15000 Submit For Review Submit For Score Part B Include selected files Think back to Task 1 of these Lesson Activities. Finding the area of a polygon using only coordinates can be tedious. Fortunately, you do have Aa Files Comments access to additional tools that help you find the area of a polygon while following the same basic methods. This is especially helpful when polygons are irregular or have many sides. below: Next you will use GeoGebra to find the area of a polygon divided into a set of triangles. Go to area of a polygon C, and complete each step Hola 1. Partition the polygon into triangles by drawing line segments between vertices. 2. For each triangle, draw an altitude to represent the height of the triangle. Place a point at the intersection of the height and the base of each triangle. 3. Use the tools in GeoGebra to find the length of the base and the height of each triangle. (Because the values displayed by GeoGebra are rounded, your result will be approximate.) 4. Compute the area of each triangle, and record the results below. Show your work. 5. Add the areas of the t of the original polygon, and note your answer below. When you're through, take a s ot of your ve it, and insert the image below your answers BI U x X Font Sizes . A . A .3:3 0VB. Type here to search2 Unit Activity: Connecting Algebra ar - C D a f2.app.edmentum.com/courseware-delivery/ua/49036788/848597511/aHROCHMGLy9mMishcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXNIci1hc3NpZ25tZW50LzQ5MDM2Nzg4L2xhdW5jaHBhZC84NDg10Tc1MTE1 Apps G Google / MSN.com Electronic Componente Calculator: Add. Octopart (1) iSolved HCM Willes Keys - $2 1/27/. Play Free Online Hidd. The graph of y = axa. Course Hero @ Learner Home S Percentage Change -. Liftedd Members Area Other bookmarks Graded Activity Unit Activity: Connecting Algebra and Geometry through Coordinates 6 of 8 [ Save & Exit Status NOT SUBMITTED Submit For Review Submit For Score Include selected files Characters used: 0 / 15000 Aa Files Comments Part C In part B, you used a combination of GeoGebra tools and manual calculations to find the approximate area of the original polygon. Now try using Hola the more advanced area tools in GeoGebra to verify your answer in part B. Which method did you choose? Do your results in parts match? BIUX X Font Sizes . A. A.3:1 3 0VB. Characters used: 0 / 15000 Type here to search2 Unit Activity: Connecting Algebra ar -> C D a f2.app.edmentum.com/courseware-delivery/ua/49036788/848597511/aHROCHMGLy9mMishcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXNIci1hc3NpZ25tZW50LzQ5MDM2Nzg4L2xhdW5jaHBhZC84NDg 10Tc1MTE1 Apps G Google MSN.com Electronic Componente Calculator: Add. Octopart (1) iSolved HCM Willes Keys - 52 1/27/. Play Free Online Hidd. The graph of y = ax. Course Hero 0 @ Learner Home S Percentage Change -. Liftedd Members Area Other bookmarks Graded Activity Unit Activity: Connecting Algebra and Geometry through Coordinates 2 7 of 8 Save & Exit Status NOT SUBMITTED Submit For Task 3 Print Review Submit For Score Include selected files Parabolic Reflectors Aa Files Comments In flashlights, the reflector that directs the light from the bulb is parabolic. If the center of the bulb is placed at the focus of the reflector, then all the generated light will be directed forward in a concentrated beam. In a parabolic reflector, taking a cross section of the reflector through its central axis will create a parabola as shown in the diagram. Hola Part A A manufacturer is designing a flashlight. For the flashlight to emit a focused beam, the bulb needs to be on the central axis of the parabolic reflector, 3 centimeters from the vertex. Write an equation that models the parabola formed when a cross section is taken through the reflector's central axis. Assume that the vertex of the parabola is at the origin in the xy coordinate plane and the parabola can open in any direction. B U x x Font Sizes A . A . BEDE im. Type here to search2 Unit Activity: Connecting Algebra ar - C D a f2.app.edmentum.com/courseware-delivery/ua/49036788/848597511/aHROCHM6Ly9mMishcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXNici1hc3NpZ25tZW50LzQ5MDM2Nzg4L2xhdW5jaHBhZC84NDg10Tc1MTE1 Apps G Google MSN.com Electronic Componente Calculator: Add. Octopart (1) iSolved HCM Willes Keys - $2 1/27/. Play Free Online Hidd. The graph of y = ax. 4. Course Hero @ Learner Home S Percentage Change -. Liftedd Members Area Other bookmarks Graded Activity Unit Activity: Connecting Algebra and Geometry through Coordinates 2 7 of 8 Save & Exit Status NOT SUBMITTED Submit For Review Submit For Score Include selected files Aa Part A Files Comments A manufacturer is designing a flashlight. For the flashlight to emit a focused beam, the bulb needs to be on the central axis of the parabolic eflector, 3 centimeters from the vertex. Write an equation that models the parabola formed when a cross section is taken through the reflector's central axis. Assume that the vertex of the parabola is at the origin in the xy coordinate plane and the parabola can open in any direction. Hola B I U X X Font Sizes Align center Characters used: 0 / 15000 Part B Find the equation of the directrix of the parabola found in part A. B. U x x Font Sizes . A. A.3:3 0VB. Type here to search2 Unit Activity: Connecting Algebra ar - C D a f2.app.edmentum.com/courseware-delivery/ua/49036788/848597511/aHROCHM6Ly9mMishcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXNici1hc3NpZ25tZW50LzQ5MDM2Nzg4L2xhdW5jaHBhZC84NDg10Tc1MTE1 Apps G Google MSN.com Electronic Componente Calculator: Add. Octopart (1) iSolved HCM ) Willes Keys - 52 1/27/. Play Free Online Hidd. The graph of y = ax... Course Hero D & Learner Home S Percentage Change -. Liftedd Members Area Other bookmarks Graded Activity Unit Activity: Connecting Algebra and Geometry through Coordinates 7 of 8 [ Save & Exit Status NOT SUBMITTED Characters used: 0 / 15000 Submit For Review Submit For Score Include selected files Part B Aa Find the equation of the directrix of the parabola found in part A. Files Comments BIUX X Font Sizes . A . A .]:13 0VB. Hola Characters used: 0 / 15000 Part C Based on feedback from an independent research firm, the flashlight manufacturer has decided to change the design of the flashlight. The reflector now needs to extend 4 centimeters past the center of the bulb, as shown in the diagram. In the new design, how wide will the reflector (CD) be at its widest point? Show your work. CD = ? D Type here to search2 Unit Activity: Connecting Algebra ar - C D a f2.app.edmentum.com/courseware-delivery/ua/49036788/848597511/aHROCHM6Ly9mMishcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXN|ci1hc3NpZ25tZW50LzQ5MDM2Nzg4L2xhdW5jaHBhZC84NDg10Tc1MTE1 Apps G Google MSN.com Electronic Componente Calculator: Add. Octopart (1) iSolved HCM ) Willes Keys - 52 1/27/. @ Play Free Online Hidd. The graph of y = ax. Course Hero @ Learner Home S Percentage Change -. Liftedd Members Area Other bookmarks Graded Activity Unit Activity: Connecting Algebra and Geometry through Coordinates 7 of 8 Save & Exit Status NOT SUBMITTED Part C Submit For Review Submit For Score Based on feedback from an independent research firm, the flashlight manufacturer has decided to change the design of the flashlight. The reflector now needs to extend 4 centimeters past the center of the bulb, as shown in the diagram. In the new design, how wide will the reflector Include selected files (CD) be at its widest point? Show your work. Aa Files Comments CD = ? Hola - 39 Center of bulb Reflector BIU X X Font Sizes . A . A .] :1 1 0VB Type here to search