What is the unknown angle measure in the triangle?
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 ?
The sum of the interior angles in any triangle is 180 degrees. Using this, we can set up an equation.54+79+x=180133+x=180x=47The unknown angle is 47 degrees. Hope this helped!
