3 years ago

Find angle "a" in the taper shown. ro

1 answer:

3 0

Assume symmetry.
Then
length of opposite side of angle a, L=((4.265-2.84)/2) =>
sin(a)=L/8.53
=((4.265-2.84)/2)/8.53
=0.08353
=>
a=asin(0.08353)
=4.79 degrees

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