byrdtazia672 byrdtazia672

01-12-2021
Mathematics

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Hurry help plz
Solve for an angle in right triangles

Hurry help plz Solve for an angle in right triangles class=

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loneguy loneguy

01-12-2021

[tex]\cos \angle B = \dfrac{2}{7}\\\\\implies \angle B = \cos^{-1} \left( \dfrac{2}{7} \right) = 1.28^{\circ}[/tex]

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