SOLUTION: find the measure of the third angle. 63,12,

Question 925254: find the measure of the third angle. 63,12,
Answer by Edwin McCravy(20081) (Show Source): You can put this solution on YOUR website!

We want to know how many degrees the ? stands for in this
triangle, which is drawn to scale:



We know that the three angles in EVERY triangle has sum 180�.

So we add the two angles that we are given:

63�+12� = 75�

Then we subtract from 180�:

180�-75� = 105�

We get that the third angle is 105�, and now we can 
complete our drawing:



Edwin

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