contestada

a
Find all the missing elements:
B
A = 50°
C = 35°
А
с
b = 13
b
B = [?]° a = [] c=[ ]
a = C

a Find all the missing elements B A 50 C 35 А с b 13 b B a c a C class=

Respuesta :

Medunno13

Answer:

Step-by-step explanation:

B = 180 - 50 - 35 = 115 degrees

By the law of sines,

[tex]c=\frac{13\sin 35^{\circ}}{\sin 115^{\crc}}[/tex]

And [tex]a=\frac{13\sin 50^{\circ}}{\sin 115^{\circ}}[/tex]

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