Triangle from median

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

Correct answer:

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

Step-by-step explanation:

A=31.986=31.986°=31°5910"
C=42.43=42.43°=42°2548"
o=34.374=34.374
S=43.284=43.284

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