Solve the Triangle A=42 , B=76 , c=12

Solve the Triangle A=42 , B=76 , c=12
, ,
The sum of all the angles in a triangle is degrees.
Solve the equation for .
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Add and .
Move all terms not containing to the right side of the equation.
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Subtract from both sides of the equation.
Subtract from .
The law of sines is based on the proportionality of sides and angles in triangles. The law states that for the angles of a non-right triangle, each angle of the triangle has the same ratio of angle measure to sine value.
Substitute the known values into the law of sines to find .
Solve the equation for .
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Factor each term.
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Evaluate .
Evaluate .
Divide by .
Solve for .
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Multiply each term by and simplify.
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Multiply each term in by .
Cancel the common factor of .
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Cancel the common factor.
Rewrite the expression.
Rewrite the equation as .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
Divide by .
The law of sines is based on the proportionality of sides and angles in triangles. The law states that for the angles of a non-right triangle, each angle of the triangle has the same ratio of angle measure to sine value.
Substitute the known values into the law of sines to find .
Solve the equation for .
Tap for more steps...
Factor each term.
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Evaluate .
Evaluate .
Divide by .
Solve for .
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Multiply each term by and simplify.
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Multiply each term in by .
Cancel the common factor of .
Tap for more steps...
Cancel the common factor.
Rewrite the expression.
Rewrite the equation as .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
Divide by .
These are the results for all angles and sides for the given triangle.
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Name

Name one billion five hundred ninety-three million two hundred two thousand three hundred three

Interesting facts

  • 1593202303 has 8 divisors, whose sum is 1986330240
  • The reverse of 1593202303 is 3032023951
  • Previous prime number is 7

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 28
  • Digital Root 1

Name

Name seven hundred eighty million one hundred twenty-four thousand five hundred thirty-four

Interesting facts

  • 780124534 has 32 divisors, whose sum is 1282456800
  • The reverse of 780124534 is 435421087
  • Previous prime number is 29

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 9
  • Sum of Digits 34
  • Digital Root 7

Name

Name one billion nine hundred sixty-five million three hundred sixty-six thousand two hundred eleven

Interesting facts

  • 1965366211 has 4 divisors, whose sum is 1967149152
  • The reverse of 1965366211 is 1126635691
  • Previous prime number is 1103

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 40
  • Digital Root 4