Math Problem Statement
En la figura anterior, el ángulo DAC y el ángulo BAC SUMAN 111°. ¿Cuántos grados mide el ángulo x?
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Angle Relationships
Algebra
Formulas
Sum of angles: DAC + BAC = 4x + x = 5x
Solving for x: x = 111° / 5
Theorems
Angle Sum Theorem
Basic Algebraic Equation Solving
Suitable Grade Level
Grades 7-9
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