Name: PowerPoint Presentation
Uploaded: 2021-11-11
Duration: 7 min 41 s
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Tittle of project; TRIGOMOMETRY IN MARINE ENGINEERING CLASS ; DEP1A

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Muhammad  Aniq   Aqlan  bin Md  Badran 01DEP21F1034

Muhammad Amirul Hakim bin  Adenai  @ Adnan 01DEP21F1070

Muhammad Izzat bin Abd Kadir 01DEP21F1033

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My Team. Muhammad Aniq Aqlan bin Md Badran 01DEP21F1034. 

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INTRODUCTION. Shape, rectangle Description automatically generated. 

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Trigonometry is the most effective branch of Mathematics, which includes tremendous number of applications in real  life.The  word trigonometry means  calculations with triangles(that’s where ‘tri’ comes from). Its study of relationships in Mathematics which involves lengths, heights and angles of different triangles. Trigonometry emerged during 3rd century B.C from applications of geometry to astronomical studies. Trigonometry spreads its applications into various fields such as architecture, engineering, astrophysics etc.

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In marine engineering trigonometry is used to build and navigate marine vessels. To be more specific trigonometry is used to design the Marine ramp, which is a sloping surface to connect lower and higher level areas, it can be a slope or even a staircase depending on its application .

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Cos,
— SOH CAH TOA
In right triangle ABC
side opposite to O
H v pote u s e
sin O
cos O
tan O
O p pos ite
t to e
oppo s ite to e
For cot, sec & cosec
cosec O
1
cot O

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Find the amount from the tringle’s angle

cos Θ =A/H cos Θ=550/650        Θ =cosˉ 1 (550/650)        Θ =32.2

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tan Θ =O/A tan32.2°= Y/550  550xtan32.2=Y                       Y=346.3cm

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Trigonometry is very useful in determining the unknown side of a specific triangle. In this field work activity, the concept of the right triangle in trigonometry is very well used. In determining the height of the Mapua   admin building, we are able to master the reading of the vertical angle using the theodolite. Also, in this field work activity, we are able to apply the knowledge learned in the analysis of right triangles in determining the height of a remote point. Trigonometry doesn’t end in passing the Trigonometry subject and we will use it always in our engineering careers.

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https://www.mathnasium.com/real-life-applications-of-trigonometry https://d2cyt36b7wnvt9.cloudfront.net/exams/wp-content/uploads/2015/11/marine.jpg https://www.youtube.com/watch?v=1okhBnvuuck&t=11s

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SLIDES,DETAILS,REFERENCES : MUHAMMAD IZZAT

VIDEOS,INTRODUCTIONS&CONCLUSION:ANIQ AQLAN

MATHEMATICAL SOLUTIONS WITH DRAWING:AMIRUL HAKIM

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 Trigonometry is the most effective branch of Mathematics, which includes tremendous number of applications in real  life.The  word trigonometry means  calculations with triangles(that’s where ‘tri’ comes from). Its study of relationships in Mathematics which involves lengths, heights and angles of different triangles. Trigonometry emerged during 3rd century B.C from applications of geometry to astronomical studies. Trigonometry spreads its applications into various fields such as architecture, engineering, astrophysics etc.

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 https://www.mathnasium.com/real-life-applications-of-trigonometry https://d2cyt36b7wnvt9.cloudfront.net/exams/wp-content/uploads/2015/11/marine.jpg https://www.youtube.com/watch?v=1okhBnvuuck&t=11s

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