Solve the following oblique triangles:?

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Solve the following oblique triangles:?

show work .

11. a = 134.2°, b = 84.54, B = 52° 9’ 11”

2007-04-16 13:03:10 · 2 answers · asked by plz help 1 in Science & Mathematics ➔ Mathematics

2 answers

a = 134.2°,
has an error. Is it a side or an angle?

If it is an angle, it is impossible.
If it is a side, why do you put angle degree?

Use sin teorem for the solution
Calculate the third angle and the other sides
using your calculator.

2007-04-16 13:11:21 · answer #1 · answered by iyiogrenci 6 · 0⤊ 0⤋

I assume you mean 134.2 units not degrees
sinA/a=sinB/b
sinA/134.2=sin 52 deg 9 min 11 sec/84.54
134.2sin 52.15305555/84.54=sinA
sin A =1.253505737
can't happen...no triangle possible

2007-04-16 20:14:19 · answer #2 · answered by dla68 4 · 0⤊ 0⤋