Question

find the value of x in given figure​

Answer 1

Answer:

115

Step-by-step explanation:

x+120+(x+10)=360

2x+130=360

2x=360-130

2x=230

x=230÷2

x=115

Answer 2

Answer:

sum of all the angles at one point is 360

so

x+x+10+120=360

2x+130=360

2x=360-130

2x=230

x=230/2=115