Math Problem Statement

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Angles in Parallelograms
Properties of Triangles
Supplementary Angles

Formulas

Sum of interior angles in a triangle = 180°
Sum of adjacent angles in a parallelogram = 180°

Theorems

Opposite angles in a parallelogram are equal
Adjacent angles in a parallelogram are supplementary

Suitable Grade Level

Grades 9-11