Math Problem Statement

จงหาพื้นที่ต่อไปนี้ B = 105 องศา , a = √3-1 ,C= 2√2

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Triangle Area Calculation
Sine Rule

Formulas

Area of a triangle = 1/2 * a * c * sin(B)

Theorems

Sine Theorem

Suitable Grade Level

Grades 10-12