# Solve the Triangle C=30 , A=89 , b=7

Solve the Triangle C=30 , A=89 , b=7
, ,
The sum of all the angles in a triangle is degrees.
Solve the equation for .
Move all terms not containing to the right side of the equation.
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 .
Factor each term.
Evaluate .
Evaluate .
Divide by .
Solve for .
Multiply each term by and simplify.
Multiply each term in by .
Cancel the common factor of .
Cancel the common factor.
Rewrite the expression.
Rewrite the equation as .
Divide each term by and simplify.
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 .
Factor each term.
The exact value of is .
Multiply the numerator by the reciprocal of the denominator.
Multiply and .
Evaluate .
Divide by .
Solve for .
Multiply each term by and simplify.
Multiply each term in by .
Cancel the common factor of .
Factor out of .
Cancel the common factor.
Rewrite the expression.
Rewrite the equation as .
Divide each term by and simplify.
Divide each term in by .
Cancel the common factor of .
Simplify .
Divide by .
Combine and .
Divide by .
These are the results for all angles and sides for the given triangle.
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### Name

Name one billion eight hundred fifty-six million nine hundred one thousand one hundred sixty-two

### Interesting facts

• 1856901162 has 32 divisors, whose sum is 3803155200
• The reverse of 1856901162 is 2611096581
• Previous prime number is 89

### Basic properties

• Is Prime? no
• Number parity even
• Number length 10
• Sum of Digits 39
• Digital Root 3

### Name

Name eight hundred thirty-two million one hundred nine thousand seven hundred forty-seven

### Interesting facts

• 832109747 has 8 divisors, whose sum is 960787296
• The reverse of 832109747 is 747901238
• Previous prime number is 97

### Basic properties

• Is Prime? no
• Number parity odd
• Number length 9
• Sum of Digits 41
• Digital Root 5

### Name

Name one billion seven hundred twenty-eight million six thousand sixty-eight

### Interesting facts

• 1728006068 has 16 divisors, whose sum is 3941274780
• The reverse of 1728006068 is 8606008271
• Previous prime number is 73

### Basic properties

• Is Prime? no
• Number parity even
• Number length 10
• Sum of Digits 38
• Digital Root 2