fun12
fun12
13-02-2017
Mathematics
contestada
What is the unknown angle measure in the triangle?
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lockshernostaw
lockshernostaw
13-02-2017
180 degrees in a triangle therefore you will subtract 54 and 79 from 180 which then gives you the answer --47--
do you understand how to do it now ?
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trombonebookworm
trombonebookworm
13-02-2017
The sum of the interior angles in any triangle is 180 degrees. Using this, we can set up an equation.
54+79+x=180
133+x=180
x=47
The unknown angle is 47 degrees. Hope this helped!
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