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А67°B 10 CA (angle A)=b(side b)=C(side C)=Blank 1:Blank 2:Blank 3:Question

User Moh Mah
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1 Answer

4 votes

Angle A = 180 - 90 - 67 = 23

Tan(67) = b/10

b = 10 Tan(67) = 10 (2.3558) = 23.558

c = sqrt(10^2 + b^2) = sqrt(100 + (23.558)^2) = sqrt (100 + 554.979) = sqrt(654.979) = 25.5925

c = 25.5925

So the answer is

A = 23 grades

b = 23.558

c = 25.592

User Sequoyah
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