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Mathematics, 15.06.2020 05:57 lexigarwood

The size of the largest angle in a triangle is 3 times the size of the smallest angle.
The third angle is 10° more than the smallest angle.
Work out the size, in degrees, of each angle in the triangle.
You must show your working (let x be the smallest angle).

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The size of the largest angle in a triangle is 3 times the size of the smallest angle.
The th...
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