Answer:
71 degrees
Step-by-step explanation:
All triangles are equal to 180 degrees
Add 82 and 27. This equals 109
Now subtract 109 from 180
So 180-109=71
71
let 'x' be the measure of the missing angle
all angles in a triangle add up to 180:
27 + 82 + x = 180
x = 71
