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Solving Right Triangles
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Solving Right Triangles
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2. Trigonometric Functions on Right Triangles / Solving Right Triangles / Problem 4
Problem 4
Find the missing side lengths and the missing angle of the right triangle. Express the angle in degrees.
C = 90°, B = 69° and b = 112 cm
A
A = 21°, a = 43 cm and c = 120 cm
B
A = 21°, a = 120 cm and c = 43 cm
C
A = 31°, a = 120 cm and c = 43 cm
D
A = 31°, a = 43 cm and c = 120 cm
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