K-12 Maths Canadian Curriculum

Chapters

1Early Numeracy and Number Sense (K–2)

2Operations and Strategies (K–3)

3Patterns and Algebraic Thinking (1–4)

4Geometry: Shapes and Spatial Reasoning (K–4)

5Measurement and Time (K–5)

6Fractions and Decimals (3–6)

7Data Literacy and Probability Basics (2–6)

8Proportional Reasoning and Percent (5–8)

9Integers and Rational Numbers (6–8)

10Algebra: Expressions, Equations, and Inequalities (7–9)

11Geometry: Similarity, Congruence, and Transformations (7–9)

12Functions and Graphing (8–10)

13Trigonometry and Right Triangles (9–11)

Pythagorean Theorem Special Right Triangles Sine, Cosine, and Tangent Trig Ratios in Context Solving Right Triangles Angle of Elevation and Depression Trig Graphs (Intro)Law of Sines (Intro)Law of Cosines (Intro)Bearing and Navigation Trig in Similar Triangles Period, Amplitude, and Phase (Intro)

14Statistics, Probability, and Data Science (9–12)

15Financial Literacy and Mathematical Modelling (7–12)

Courses/K-12 Maths Canadian Curriculum/Trigonometry and Right Triangles (9–11)

Trigonometry and Right Triangles (9–11)

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Apply right-triangle trigonometry, solve problems in context, and build foundations for sinusoidal modeling and non-right triangles.

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Angle of Elevation and Depression

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