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

Hurry help plz Solve for an angle in right triangles-example-1
User Ben Gotow
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\cos \angle B = (2)/(7)\\\\\implies \angle B = \cos^(-1) \left( (2)/(7) \right) = 1.28^(\circ)

User Ezpz
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