Question

calcule x nas figuras abaixo:

Answer 1

3√3+2x+x= 180

3√3+3x=180

3x= 180-3√3

x= 180-3√3/3

x= 60-√3

3+x+x+1= 180º

4+2x= 180

2x= 180-4

2x= 176

x= 176/2

x= 88