one of the exterior angles of a triangle is 125° and the interior opposite angles are in the ratio 1:4 find the angle of the triangle
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41
Answer:
As we know the sum of two interior opposite angles is equal to exterior angle.
Let the angles be x and 4x .
so,
x+4x=125
5x=125
x=125/5
x=25
Therefore,
1st angle is x =25 degrees
2nd angle is 4x =4*25=100 degrees
Answered by
0
QUESTION IS VERY DIFFICULT
BUT THE ANSWER IS 25
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