Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. B = 12°, a = 155, b = 63 O Law of Sines O Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If two solutions exist, enter the solution set with the smaller A-value first. If a triangle is not possible, enter IMPOSSIBLE each corresponding answer blank.) A = • A2= • C2 = C2 = C1 =
Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. B = 12°, a = 155, b = 63 O Law of Sines O Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If two solutions exist, enter the solution set with the smaller A-value first. If a triangle is not possible, enter IMPOSSIBLE each corresponding answer blank.) A = • A2= • C2 = C2 = C1 =
Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle. B = 12°, a = 155, b = 63 O Law of Sines O Law of Cosines Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If two solutions exist, enter the solution set with the smaller A-value first. If a triangle is not possible, enter IMPOSSIBLE each corresponding answer blank.) A = • A2= • C2 = C2 = C1 =
Please answer ONLY if you know how to get both triangles.
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Transcribed Image Text:Determine whether the Law of Sines or the Law of Cosines is needed to solve the triangle.
B = 12°, a = 155, b = 63
O Law of Sines
O Law of Cosines
Solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If two solutions exist, enter the solution set with the smaller A-value first. If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.)
A1 =
C1 =
A, =
C2 =
C1 =
C2 =
Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).
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