Question

I need help with em all please

5 mins left

Answer 1

First one is 47
Second one is 47
And third one is 20

Have a nice day

Answer 2

1)x=47°

2)x=20°

3)x=47°

Explanation:

1&3)x=47

alternate angles are equal

2)adjacent angles equals 180°

4x+5x=180

9x=180

divide both sides by 9

9x/9=180/9

x=20°