Math Problem Statement

Sudut yg dibentuk antara bidang BDHF dan AFH tentukan Sin a,Cos a,Tana adalah...

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Vectors
3D Geometry

Formulas

cos(α) = (n₁ · n₂) / (|n₁| |n₂|)
sin(α) = √(1 - cos²(α))
tan(α) = sin(α) / cos(α)

Theorems

Dot Product Theorem
Pythagorean Identity

Suitable Grade Level

Grades 11-12 or Early College