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Parkhi jain Trigonometry - zero to hero
Academic Tutoring High School   Advanced level High School Junior High University Math
 

Trigonometry - zero to hero

40min X 4
10,000 P
Estimated of points
Lattep icon
Lezioni di prova
15min
0P
Pack of 4
2,500 Points per lesson
Introduction to Trigonometry
Prenota lezione

Lesson Pack Details

- This is a lesson pack of 4 lessons in total. When you send the request for the first lesson, points for all 4 lessons will be deducted at once.
- Once the tutor confirms the first request, “100% OFF coupons” that can be used for the remaining 3 requests will be issued automatically.
- You can use these coupons to send requests for the remaining lessons.
- The validity period for this lesson pack is 10 days starting from the scheduled date and time of the first confirmed lesson.

Even if the first scheduled lesson is canceled, the already set validity period will not change.
You can check the lesson pack’s validity period on the Request > Lesson Pack page.

Descrizioni

Lesson Title: Introduction to Trigonometry
 
Objectives:
1. Understand the basic trigonometric functions: sine, cosine, and tangent.
2. Learn how these functions relate to right triangles.
3. Apply trigonometric ratios to solve for missing sides and angles in right triangles.
4. Introduce the unit circle and its relationship to trigonometric functions.
5. Explore real-world applications of trigonometry.
 
Lesson Outline:
 
I. Introduction to Trigonometric Functions
   - Definition of sine, cosine, and tangent
   - Understanding ratios in a right triangle (SOH-CAH-TOA)
  
II. Using Trigonometry in Right Triangles
   - Solving for missing sides and angles using trigonometric ratios
   - Practice problems
   
III. The Unit Circle
   - Definition and introduction to the unit circle
   - Relationship between trigonometric functions and the unit circle
  
IV. Real-World Applications
   - Examples of how trigonometry is used in various fields (engineering, physics, astronomy)
   
V. Conclusion
   - Summary of key concepts learned
   - Preview of upcoming lessons or applications of trigonometry
 
Activities:
- Solve practice problems individually and in groups.
- Use interactive demonstrations or software to visualize trigonometric functions.
- Explore real-world examples where trigonometry is applied (e.g., calculating heights of buildings, analyzing sound waves).
 

Modalità di cancellazione di Cafetalk

Cancellation of pack lessons

• 'Unstarted' lesson packs(1) can be cancelled any time. Used Points will be completely refunded. If a 'started' lesson pack(2) is cancelled, you will be refunded 50% of the price of the remaining lessons provided that the lessons are unrequested, unconfirmed or not within 24 hours of their scheduled start times.
(1) A lesson pack for which none of the requests have been confirmed by the tutor.
(2) A lesson pack with at least one confirmed request. (By confirming the date and time for the first lesson in the pack the tutor confirms the pack as a whole and coupons are automatically issued)

Cancelling individual requests in a pack

• If you wish to cancel a single lesson that belongs to a pack but not the whole pack, you can do so via the request page. In this case, the coupon used to book the lesson will either be refunded or collected, based on the tutors single-lesson cancellation policy. Please note that any 50% partial refunds in the tutors single-lesson cancellation policy do not apply to lesson packs and the tutor may choose to either refund or collect the coupon in those cases.

Prima che la richiesta sia confermata (fissata)

  • La cancellazione è possibile in qualsiasi momento.

Dopo che la richiesta sia stata confermata (fissata)

  • Più di 24 ore prima dell'inizio della lezione.→ La cancellazione è possibile in qualsiasi momento.
  • Meno di 24 ore prima dell'inizio della lezione→ Il tutor potrebbe richiedere una penale per la cancellazione.
  • No-Show→ Il tutor potrebbe richiedere una penale per la cancellazione. Si prega di controllare i dettagli del tutor.
    (Si prega di controllare i dettagli del tutor.)

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