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4 years ago

In the figure shown, angle 1 is 90 angle 2 is 38. What is the rest?

Mathematics

1 answer:

Dmitrij [34]4 years ago

8 0

Step-by-step explanation:

$\angle \: 1 = 90 \degree \\ \\ \angle \: 2= 38 \degree \\ \\ \angle \: 4=\angle \: 1=90 \degree ..(vertical \: \angle \: s) \\ \\ \angle \: 5=\angle \: 2=38 \degree ..(vertical \: \angle \: s) \\ \\ \angle \: 6=180\degree - (\angle \: 4 + \angle \: 5) \\ = 180\degree -(90\degree + 38\degree ) \\ = 180\degree -128\degree \\ = 52\degree \\ \\ \angle \: 3=\angle \: 6=52 \degree ..(vertical \: \angle \: s)$

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