One of the angles of a triangle is 80° and the other two angles are equal. Find the measure of each of the equal angles.
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Answer:
Measure of each angle are 50 degree,50 degree, 80 degree.
Step-by-step explanation:
let the unknown angles be x
the equation formed,
x+x+80degree=180degree
2x+80=180degree
2x=180-80
2x=100 degree
x=100/2
x=50
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