Math, asked by mahir8340, 11 months ago

X + 2 X + 120 degree find the value of x

Answers

Answered by asiyamousintaj83

2

Answer:

x=-4

Step-by-step explanation:

x+2x+120=0. 3x=-120. x=-4

Answered by amansiwach67

4

Step-by-step explanation:

x+2x+120=0

x+x=-120÷2

2x=60

x=60÷2

x=30

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