Question

Please help thank you.

Answer 1

There are 10 spaces so the angle for each space so each space is 360/10 or 36 degrees. Since from f to h covers only 2 spaces, the amount of space covered is 36 * 2 or 72 degrees

Answer 2

There are 10 sections, so each section would be 360/10, or 36 degrees. To record the size of the angle, you would have to count how many sections there are going counter-clockwise from label f to label h. Then multiply the number of sections to 36 and you have your answer. Hope this helps :D