Math Problem Statement
Work out the size of the lettered angles. Give reasons for your answer
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Angles
Intersecting Lines
Vertically Opposite Angles
Formulas
Angles on a straight line add up to 180°
Vertically opposite angles are equal
Theorems
Angle Sum Property
Vertically Opposite Angles Theorem
Suitable Grade Level
Grades 6-8
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