To determine the measure of angle \( m∠4 \), we would need more context about the geometric configuration of angles \( m∠2 \) and \( m∠4 \). Typically, angles are related through various properties such as being supplementary, complementary, vertical angles, or part of a transversal intersecting parallel lines.
For example:
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If \( m∠2 \) and \( m∠4 \) are supplementary (add up to 180°), then: \[ m∠4 = 180° - m∠2 = 180° - 47° = 133° \]
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If \( m∠2 \) and \( m∠4 \) are vertical angles, then \( m∠4 = m∠2 = 47° \).
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If \( m∠2 \) and \( m∠4 \) are complementary (add up to 90°), then: \[ m∠4 = 90° - m∠2 = 90° - 47° = 43° \]
Please provide additional information about the relationship between angle \( m∠2 \) and angle \( m∠4 \) to accurately determine the value of \( m∠4 \).
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