nathaly4959
nathaly4959
29-06-2022
Mathematics
contestada
b= 15 cm
76°
a = ?
42°
B
Respuesta :
maandasidaela
maandasidaela
29-06-2022
Step-by-step explanation:
First find angle A using sum of of angles of a triangle =180°
angle A=62°
after that use SINE RULE
ATTACHED IS THE SOLUTION!
Answer Link
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