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18-02-2020
Mathematics

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The measures of two angles in a triangle are 48° and 71°. What is the measure of the third angle?

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bri7848 bri7848

18-02-2020

61. 180 minus 71 minus 48 is 61

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musiclover10045 musiclover10045

18-02-2020

The sum of the 3 angles needs to be 180.

To find the third angle subtract to the known angles from 180.

180 - 48 - 71 = 61

The third angle is 61 degrees.

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