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∠1 and ∠2 form a linear pair. If m ∠1 is eight more than m ∠2 find the measures of both angles

User Sssilver
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1 Answer

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Final answer:

Two angles form a linear pair when their sum is 180 degrees. By setting up and solving equations based on the given information, we can find the measures of both angles.

Step-by-step explanation:

A linear pair of angles is formed when two angles are adjacent and their sum is 180 degrees. Let's denote the measure of angle 1 as x and angle 2 as y.

According to the given information, x is eight more than y, so we can write the equation: x = y + 8.

Since ∠1 and ∠2 form a linear pair, their sum is 180 degrees, so we can write another equation: x + y = 180.

Now, we can solve the system of equations to find the measures of both angles.

Substituting the value of x from the first equation into the second equation, we have (y + 8) + y = 180.

Simplifying this equation gives us 2y + 8 = 180. Subtracting 8 from both sides gives 2y = 172.

Finally, dividing both sides by 2 gives y = 86.

Substituting this value back into any of the equations, we can find the value of x. Using the first equation x = y + 8, we have x = 86 + 8 = 94.

Therefore, ∠1 measures 94 degrees and ∠2 measures 86 degrees.

User Somnath
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