Trigonometric Ratios

Thème :Cosinus, Rapports, Sinus, Trigonometrie

Consider the triangle ABC with ∢BCA=90º,∢ABC=30º a) Compute sine 30, cosine 30, tan 30 in a given triangle. b) Compute sine 60, cosine 60, tan 60 in a given triangle. Explain with your reasoning.

Nouvelles ressources

Marion's Theorem
Building Algebra Tile Models for Trinomials
Right Triangle Inscribed in a Semicircle
Deciding How New Information Affects Probability
Deriving the Sector Area Formula

Découvrir des ressources

MCAS Vocabulary
Molecular motion
Activity 2.2 - Example 4 - f(x) and g(x) comparison
Luminous Intensity vs. Length
中考 2019 延庆一模-27

Découvrir des Thèmes

Fonctions définies par Morceaux
Probabilité Conditionnelle
Combinatoires
Triangles Semblables
Moyennes