Math Problem Statement
Tasakylkisen kolmion huippukulma on 66.1°.
Laske kantakulman suuruus asteen kymmenyksen tarkkuudella.
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Triangle Angles
Isosceles Triangle
Formulas
Sum of angles in a triangle: 180°
Base angle calculation: (180° - apex angle) / 2
Theorems
The sum of the interior angles of any triangle is always 180°.
Suitable Grade Level
Grades 6-8
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