3/22 bell ringer
DESCRIPTION
Homework: Finish Independent Practice. 3/22 Bell Ringer. 14. 5. Grab today’s guided notes, bell ringer sheet, and a calculator from the front of the room!. θ. 1. Solve for θ. 2. Do you know someone in a wheelchair? How hard would it be for them to move around without wheelchair ramps?. - PowerPoint PPT PresentationTRANSCRIPT
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3/22 Bell Ringer1. Solve for θ
514
θ
2. Do you know someone in a wheelchair? How hard would it be for them to move around without wheelchair ramps?
Homework: Finish Independent Practice
Grab today’s guided notes, bell ringer sheet, and a calculator from the front of the room!
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3/22 Agenda
• I CAN apply trig ratios to real world problems.• 1. Bell Ringer – Engage in Project• 2. Explore – Does Bogan follow the Americans
with Disabilities Act?• 3. Explain – Share your Results, Mr. C’s
findings.• 4. Elaborate – Do it yourself!
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Last Week’s MVPs
• 3rd: Jesus F.• 4th: Christian, LaTrece• 6th: Andrea• 8th: Stephanie• 9th: Cle’Dawn
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Expectations• Expectations for outside:• Stay with the group• Either record (2), measure (2), supervise (1), present (1
or 2 inside)• 10 point project. 5 points for effort and behavior
(group grade), and 5 points for individual content and homework.
• Outside for 10 minutes. 2 minutes for each group to access the ramp and measure what they need. Other 8 minutes spent on calculating, figuring out your answer, or planning.
• The lab is a two-sided worksheet. On the front you have the project, and on the back you have guiding questions you can use if you get stuck at any point.
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3rd Period Groups• Group 1 – Orlando, Alexis, Sabroya, Jacqueline,
Mariah R., Mariah M.• Group 2 – Robert, Lori, Darneisha, Morad, D’Onna,
Mario• Group 3 – Jesus, Jesus, Fatima, Malcolm, Taunjear,
Kiara• Group 4 – Latekia, Eugene, Angel, Darnella, Karina,
Jarod• Group 5 – Oscar, Osvaldo, Regis, Moriah, Manuel
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4th Period Groups• Group 1 – Christian, Jazmine, Jessica, Ixsel,
Masamusa, Kala• Group 2 – Patty, Juan, Ixamar, Jovanni, Emmanuel, • Group 3 – Brittany, David, Jocelyn, Veronica, Diego• Group 4 – Liqa, Sevontae, Samaryia, Clary, Tieshah• Group 5 – Tomas, LaTrece, Keshana, Yacario, Jamila
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6th Period Groups• Group 1 – Markita, Victor, Erick, Najieh, Ivan, Jose• Group 2 – Ronnell, Ladorothy, David, Kassandra,
Enrique, Geovany.• Group 3 – Laroya, Jasmine, Maria, Oreb, Raul,
Diamond• Group 4 – Ashley, Vanessa, Henry, Gabriela, Angelica,
Andrea• Group 5 – Bradley, Jesus, Lizbeth, Oseas, Dashanda
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8th Period Groups• Group 1 – Damaris, Deanna, Brianna G., Jazmyn,
Jairo, Terrence.• Group 2 – Clinton, Celina, Antonio, Yazen, Treshun• Group 3 – Cristian, Walter, China, Whitney, Nina• Group 4 – Martha, Zulma, Dajah, Javier, Brianna P.,
Geoffrey• Group 5 – Christina, Stephanie, Alex, Lamont, Araceli
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9th Period Groups
• Group 1 – Rajah, Ciara, Katherine, Amalia , Denzel, and Roy
• Group 2 – Cledawn, Daniela, Jaleel, Crystal, Dakari and Kassandra
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What you will do• The ADA states that all ramps must have an angle of
inclination less than or equal to 4.8°.• You have 5 minutes to discuss your plan with your
group on how you will discover this. Record under Questions 1 & 2.
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Your Presentation
• Students Explain. Answer these two questions on behalf of your group:
• 1. What were your conclusions?• 2. How did you find your conclusion?
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Mr. Chrischilles’ Method & Findings (PLACE IN NOTES)
4”
19” 15”
179”
179.63”
ө
Opposite: 15”
Adjacent: 179”
Hypotenuse: 179.63”
63.17915)sin(
)sin(
hypopp
63.17915sin)sin(sin 11
63.17915sin 1
790.4
63.179179)cos(
)cos(
hypadj
63.179179cos)cos(cos 11
63.179179cos 1
800.4
17915)tan(
)tan(
adjopp
17915tan)tan(tan 11
17915tan 1
790.4