
三角形與n邊形的內角與外角

Quiz
•
Mathematics
•
6th - 8th Grade
•
Easy
荷 媄
Used 6+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者為三角形的「內角和定理」?
三角形內角和180度
三角形內角和360度
三角形外角和180度
三角形外角和360度
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者為三角形的「外角和定理」?
三角形外角和360度
三角形外角和180度
三角形內角和360度
三角形內角和180度
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者為三角形的「外角定理」?
三角形的任何一個外角=另外兩個內角和
三角形外角和360度
三角形內角和180度
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者為「n邊形的內角和」?
(n-2)x180度
(n-1)x180度
(n-3)x180度
(n-4)x180度
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者為「正n邊形每一個內角的度數」?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者為「n邊形的外角和」度數?
180度
360度
90度
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