Respuesta :

what angle is angle b
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Answer:

angle v = 46 degrees

Step-by-step explanation:

tan-1 = [tex]\frac{opposite}{adjacent}[/tex]

tan-1 V = [tex]\frac{21}{20}[/tex]

[tex]\frac{21}{20}[/tex] = 1.05

tan-1 V = 1.05

V = 46.397

round to the nearest whole number:

46.397 = 46