am4201541 am4201541

01-06-2021
Mathematics

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DarkFireOG DarkFireOG

03-06-2021

Answer:

20 degrees

Step-by-step explanation:

A full angle is exactly 360 degrees, and if we were to cut it into 9, since 9 triangles (the two right traingles together) would be able to fit the nonagon, we would have first 40 degrees. Then the 40 degrees cut in half would be 20 degrees, since there are two right triangles present.

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