
相似三角形
Authored by YT Tsang
Mathematics
6th - 8th Grade
Used 5+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
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
請説明理由。
∵
∴ ∆ABC ∼ ∆ZXY ( ??? )
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
請説明理由。
∵
∠N = ∠Q = 35°
∴ ∆LMN ∼ ∆RPQ ( ??? )
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
請説明理由。
∵
∠B = ∠F = 65°
∴ ∆ABC ∼ ∆DFE ( ??? )
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
請説明理由。
∵
∴ ∆UVW ∼ ∆XZY ( ??? )
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
∵ ∆ABC ∼ ∆EGF ( 已知 )
∴ ( 相似∆的對應邊 )
7.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
已知 ∆LMN ∼ ∆XYZ。求 LM 的長度。
(a)
Answer explanation
∵ ∆LMN ∼ ∆XYZ ( 已知 )
∴ ( 相似∆的對應邊 )
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?