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Mathematics, 14.11.2019 07:31 Geo777

In aabc, a = 15, b = 19,0 = 20. solve the triangle.
a
za = 45°, zb = 84°, zc = 71°
b
za = 40°, zb = 84°, zc = 71°
c
za = 45°, zb = 64°, zc = 71°
d
za = 95°, zb = 64°, zc = 71°

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In aabc, a = 15, b = 19,0 = 20. solve the triangle.
a
za = 45°, zb = 84°, zc = 71°
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