Question

Hi! I have no idea if I did this question right something feels wrong. Can anyone help me? Thank you a lot!

Answer 1

Explanation:

1 is correct

2 is correct

3 is wrong

4 is correct

5 is correct

6 is wrong

7 is wrong

For 7:

360 - 90 - 61 - 65

= 144

For 6:

180 - 144

= 36

For 3:

180 - 115 - 36

= 29