等腰三角形
Authored by Shuk Chung
Mathematics
8th Grade
Used 1+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
圖中哪對角相等?
角A 及 角B
角A 及 角C
角B 及 角C
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
角BAC =
角ABC
角ACB
角BCD
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
在圖中，△ABC是一個等腰三角形。
BA = BC 和 角BAC = 40°。求 角ABC。
40°
60°
80°
100°
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
在圖中，△ABC是一個等腰三角形。
BA = BC 和 角ABC = 112°。求 角BAC。
34°
56°
68°
124°
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
在圖中，△ABC是一個等腰三角形。
AB = AC，角ABC = 4x 和 角BAC = x。求x。
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