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S8.2 多邊形外角和內角和

Total questions: 7

Worksheet time: 4mins

Name
Class
Date
1.

a)

x=108°x=108\degree

b)

x=91°x=91\degree

c)

x=72°x=72\degree

d)

x=89°x=89\degree

2.

a)

x=99°x=99\degree

b)

x=112°x=112\degree

c)

x=113°x=113\degree

d)

x=82°x=82\degree

3.

a)

x=83°x=83\degree

b)

x=84°x=84\degree

c)

x=85°x=85\degree

d)

x=86°x=86\degree

4.

a)

A

b)

B

c)

C

d)

D

5.

a)

A

b)

B

c)

C

d)

D

6.

a)

x=43°x=43\degree

b)

x=50°x=50\degree

c)

x=60°x=60\degree

d)

x=70°x=70\degree

7.

a)

不能計算

b)

x=18°x=18\degree

c)

x=28°x=28\degree

d)

x=54°x=54\degree