The angle of the triangle are 3x-4 degree, x +20 and 2x-10, then the value of x is
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- x = 29
Step-by-step explanation:
The sum of measures of all the three angles of any triangle is invariably equal to 180°.
Therefore,
- (3x-4)° + (x +20)° + (2x-10)° = 180°
- 3x-4+x+20+2x-10 = 180°
- 6x+6 = 180°
- 6x = 180°-6
- x = 174/6
- x = 29
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