Question

Take a regular hexagon Fig 3.10.
1. What is the sum of the measures of its exterior angles x, y,z,p,q,r?
2. Is x=y=z=p=q=r? Why?
3. What is the measure of each?
i) exterior angle
ii) interior angle
4. Repeat this activity for the cases of
i) regular octagon
ii) a regular 20-gon
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Answer 1

Answer:

Take a regular hexagon Fig 3.10.

1. What is the sum of the measures of its exterior angles x, y,z,p,q,r?

2. Is x=y=z=p=q=r? Why?

3. What is the measure of each?

i) exterior angle

ii) interior angle

4. Repeat this activity for the cases of

i) regular octagon

ii) a regular 20-gon

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Step-by-step explanation: