Question

3. The angles of a triangle
triangle are (x
(x + 40°,
(2x - 10)° and (x +50). Find the value of x.​

Answer 1

Step-by-step explanation:

(x+40)+(2x-10)+(x+50)=180

4x+80=180

4x=180-80

4x=100

x=100/4

x=25

Answer 2

Answer:

25

Step-by-step explanation:

(x+40)+(x+50)+(2x-10)=180

4x+80=180

4x=180+80

4x=100

x=100/4

x=25

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