
相似三角形
Authored by YT Tsang
Mathematics
6th - 8th Grade
Used 3+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
請説明理由。
∵ ∠F = ∠V = 50°
∠G = ∠U = 70°
∠H = ∠W = 60°
∴ ∆FGH ∼ ∆VUW ( ??? )
AAA
RHS
兩邊成比例且夾角相等
三邊成比例
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
AAA
SSS
兩邊成比例且夾角相等
三邊成比例
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
AAA
SAS
兩邊成比例且夾角相等
三邊成比例
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
AAA
SAS
兩邊成比例且夾角相等
三邊成比例
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
AAA
SSS
兩邊成比例且夾角相等
三邊成比例
6.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
已知 ∆ABC ∼ ∆EGF。求 AC 的長度。
(a)
Answer explanation
7.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
已知 ∆LMN ∼ ∆XYZ。求 LM 的長度。
(a)
Answer explanation
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