The exterior angle of a triangle measures 106°, and its two opposite angles are equal. Each of these equal angles measures [insert value here].
Added by Felix D.
Step 1
We know that the sum of the three angles in a triangle is 180 degrees. Therefore, if one exterior angle is 106 degrees, the sum of the two opposite interior angles must be 180 - 106 = 74 degrees. Show more…
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