Find the value of x, if the angles of a triangle measures (x+40⁰),(2x+20⁰) and 3x *
Answers
Answered by
1
Answer:
they are not complete questions
but answer of 1and 2 is 0
Answered by
0
Answer:
(x+40)+(2x+20)+(3x)=180°
6x+60=180°
6x=180°-60°
6x=120°
x=(120÷60)°
x=2
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