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Help my homework pls.​

Help my homework pls.​-example-1
User Shammery
by
4.7k points

1 Answer

4 votes

Answer:

1) He measured an octagon

2) 89°

Explanation:

All other conventional shapes are less than 900°. An octagon is 1080°. To find missing angle you
1080-991=89

User Kanagavelu Sugumar
by
4.8k points