Math Problem Statement
The measure of
angle∠2
is
enter your response here
because it is
supplementary to
one of the angles in the triangle.
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Supplementary Angles
Triangle Angles
Formulas
Supplementary angles: Angle 1 + Angle 2 = 180°
Theorems
Sum of interior angles of a triangle: 180°
Supplementary angle theorem
Suitable Grade Level
Grades 6-8