If 2x, 3x and 4x are angles of a triangle then the value of x is________.
Answers
Answered by
1
Answer:
X value is 20
as 2x + 3x +4x = 180 degrees (angle of triangles)
9x = 180
x = 20
Answered by
0
Answer:
2x+3x+4X=180
9x/9=180/9
x=20
Step-by-step explanation:
all angles of a triangle add up to 180 degrees
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