Question

hey please answer fasttttt
Right answer will be marked as brainliest ​

Answer 1

Step-by-step explanation:

4x+2x=180°

6x=180°

x=180/6

x=30°

Answer 2

we know that the sum of the straight angle is 180°

So, 4x+2x=180°

=>6x=180°

=>x=180°/6

=>x=30

So, 4x=4×30=120°

And, 2x=2×30=60°