Mathematics, 04.11.2020 22:30 deannajd03
A pentagon has three angles that measure 118°, 84°, and 84°. The two remaining angles have the same measure. How should the measure of the two remaining angles be found? 1. Find the sum of the interior angles: (4 minus 2) 180 degrees = 360 degrees 2. Subtract the given angle measures: 360 degrees minus 118 degrees minus 84 degrees minus 84 degrees = 74 degrees 1. Find the sum of the interior angles: (4 minus 2) 180 degrees = 360 degrees 2. Subtract the given angle measures: 360 degrees minus 118 degrees minus 84 degrees minus 84 degrees = 74 degrees 3. Divide by 2 to find the angle measure: 74 degrees divided by 2 = 37 degrees 1. Find the sum of the interior angles: (5 minus 2) 180 degrees = 540 degrees 2. Subtract the given angle measures: 540 degrees minus 118 degrees minus 84 degrees minus 84 degrees = 254 degrees 1. Find the sum of the interior angles: (5 minus 2) 180 degrees = 540 degrees 2. Subtract the given angle measures: 540 degrees minus 118 degrees minus 84 degrees minus 84 degrees = 254 degrees 3. Divide by 2 to find the angle measure: 254 degrees divided by 2 = 127 degrees
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A pentagon has three angles that measure 118°, 84°, and 84°. The two remaining angles have the same...
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