Question

in figure,the value of (x)
a)30
b)10
c)20
d)40 with solution​

Answer 1

Answer:

the answer comes like this

Answer 2

Answer:

16.2°

Step-by-step explanation:

Given angles on the straight line =2x°,4x°,5x°

As we know,

Sum of the angles on a straight line =180°

=>2x°+4x°+5x° =180°

=>11x = 180°

=>x=180°/11 = 16.23°