SOLUTION: In is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. 1. a = 36, b = 23 2. b = 20, c = 40 3. a = 14, c = 23

Algebra ->  Trigonometry-basics -> SOLUTION: In is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. 1. a = 36, b = 23 2. b = 20, c = 40 3. a = 14, c = 23      Log On


   



Question 453117: In is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth.
1. a = 36, b = 23
2. b = 20, c = 40
3. a = 14, c = 23

Answer by Alan3354(69443) About Me  (Show Source):
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In is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth.
1. a = 36, b = 23
2. b = 20, c = 40
3. a = 14, c = 23
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Assuming a & b are the legs and c is the hypotenuse:
a%5E2+%2B+b%5E2+=+c%5E2
1. a = 36, b = 23
c%5E2+=+36%5E2+%2B+23%5E2+=+1825
c+=+sqrt%281825%29
c =~ 42.72
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Do the others the same way.