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Two angles are a linear pair. The measure of one angle is 5 more than 2/3 of the other. find the measure of both angles

User Jason
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1 Answer

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14 votes

Final answer:

To find the measure of both angles in a linear pair, we can set up an equation and solve for the unknown angle. One angle measures 105 degrees and the other angle measures 80 degrees.

Step-by-step explanation:

To find the measure of both angles in a linear pair, let's assume one angle is x degrees. According to the given information, the other angle is 5 more than 2/3 of x.

So, the measure of the other angle would be (2/3)x + 5 degrees.

Since the sum of angles in a linear pair is 180 degrees, we can set up the following equation:

x + (2/3)x + 5 = 180

Now, we can solve for x:

(5/3)x + 5 = 180

(5/3)x = 175

x = 175 * (3/5) = 105

Therefore, one angle measures 105 degrees and the other angle measures (2/3)(105) + 5 = 75 + 5 = 80 degrees.

User ArmandduPlessis
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