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If m <5=42 what is m <4

42
48
128
138

User Saaj
by
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1 Answer

5 votes

Answer:

48° or 138°

Explanation:


\displaystyle Complementary\:Anlges\:[Sum\:up\:to\:90°] \\ Supplementary\:Angles\:[Sum\:up\:to\:180°]


\displaystyle 90° = 42° + m∠4 \: \: \: \: \: 180°= 42° + m∠4


\displaystyle 48° = m∠4 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 138° = m∠4

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User Bigandrewgold
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