asked 93.6k views
5 votes
in AABC, side b = 12, side c = 20 and m_A = 40°. Find side a and round the answer to the nearest integer.

asked
User Sagistic
by
9.0k points

1 Answer

7 votes

Step-by-step explanation

The Law of Sines is the relationship between the sides and angles of non-right (oblique) triangles . Simply, it states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle.

in AABC, side b = 12, side c = 20 and m_A = 40°. Find side a and round the answer-example-1
answered
User Simon Knittel
by
8.6k points
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