Who can solve this really need help

1) 1 41/60

2) 1 29/30

3) 1 1/10

4) 1 17/30

5) 1 7/20

6) 1 4/5

7) 1 17/20

8) 19/20

9) 1 7/10

if you have any questions regarding my answer, tell me in the comments, and I will answer them. Have a good day.

1) 1 41/60

2) 1 29/30

3) 1 1/10

4) 1 17/30

5) 1 7/20

6) 1 4/5

7) 1 17/20

8) 19/20

9) 1 7/10

Step-by-step explanation:

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation: