Find a and b if a = θ and b = 1/θ (C is at the 90 degree angle of the right triangle)

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asked Feb 19, 2017 122k views

1 Answer

Tom Dunn · Answer 1 · 2017-02-24T22:33:53+0000

Hello,

The angles of the right triangle are a, 1/a and 90°

a+1/a=90
==>a²-90a+1=0
Δ=90²-4=8096=89.977...²
a=(90-89.977...)/2=0.011112483...° or a=(90+89.977...)/2=89.9888751...°

Find a and b if a = θ and b = 1/θ (C is at the 90 degree angle of the right triangle)

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