Triangle from median

Calculate the perimeter, content, and magnitudes of the remaining angles of triangle ABC, given: a = 8.4; β = 105° 35 '; and median ta = 12.5.

Result

A =  31.986 °
C =  42.43 °
o =  34.374
S =  43.284

Solution:

A=31.986=31.986=315910"A=31.986=31.986 ^\circ =31^\circ 59'10"
C=42.43=4243100=42.43=422548"C=42.43=\dfrac{ 4243 }{ 100 }=42.43 ^\circ =42^\circ 25'48"
o=34.374o=34.374
S=43.284S=43.284

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