Question
Triangle angle sum theorem, (x+10)° (x+20)° (x+30)°
Answers
GPT 3.5
The sum of the three angles in a triangle is always 180°. Therefore, we can write the equation:
(x + 10) + (x + 20) + (x + 30) = 180
Simplify the equation by combining like terms:
3x + 60 = 180
Subtract 60 from both sides:
3x = 120
Divide by 3:
x = 40
So, the three angles are:
50°, 60°, and 70°
(x + 10) + (x + 20) + (x + 30) = 180
Simplify the equation by combining like terms:
3x + 60 = 180
Subtract 60 from both sides:
3x = 120
Divide by 3:
x = 40
So, the three angles are:
50°, 60°, and 70°