an exterior angle of a triangle is 110and its interior opposite angle are ratio 1:2find the measure each angle of the triangle
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x = 36.
Then 2x = 72 and 3x = 108.
The angles are 36,72 and 108.
Step-by-step explanation:
Given the exterior angle of a triangle measure 110 degrees.
Given the interior angles are in the ratio 2x and 3x.
We know that sum of interior angles = 180.
2x + 3x = 180
5x = 180
x = 36.
Then 2x = 72 and 3x = 108.
The angles are 36,72 and 108.
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