2) In A ABC, LA =80°, & LB = 60°, LC-
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Step 1
We know that the sum of angles in a triangle is 180 degrees. Therefore, we can find the measure of angle C by subtracting the measures of angles A and B from 180 degrees. C = 180 - A - B C = 180 - 80 - 60 C = 40 degrees Show more…
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