Introduction to Trigonometry: Right Triangles & Ratios

Introduction to Trigonometry: Right Triangles & Ratios

Introduction to Trigonometry: Right Triangles & Ratios

A 12-lesson, step-by-step course introducing right-triangle labeling, trigonometric ratios, use of trig tables, and solving basic trig equations with guided examples and practice.

Introduction to Trigonometry: Right Triangles & Ratios

Paid once.

Level
Intermediate
Ages
11–15
Duration
55 min
Classes
1 / Week
Weeks
6

Class Experience

This 12-lesson course introduces trigonometry through a clear, traditional approach that emphasizes understanding over memorization. Students learn to identify and label sides and angles of right triangles, form letter and number ratios related to sine, cosine and tangent, use trig tables, and solve basic trigonometric equations. Instruction uses guided examples, visual diagrams, worked problems and practice materials; each lesson builds on the previous.

Learning Outcomes

  • Identify and label the sides and angles of right triangles accurately.

  • Recognize and define basic trigonometric ratios (sine, cosine, tangent).

  • Set up and solve basic trigonometric equations step by step.

  • Build a foundation for future geometry and trigonometry learning.

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Meet your Instructor

Yashasvi Mishra, M.Ed

Joined August, 2026

4.5

22

Reviews

15+

Years

1,300+

Students

See Profile

An accomplished math educator known for coaching championship teams and developing classroom math programs used internationally. With classroom experience across early grades and a focus on innovative teaching methods, this teacher blends rigorous concept work with engaging activ…

Reviews

4.5

22 reviews for this class

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