433角平分線與垂直平分線性質

433角平分線與垂直平分線性質

8th Grade

10 Qs

quiz-placeholder

Similar activities

2年级数学(数据处理二)

2年级数学(数据处理二)

1st - 10th Grade

10 Qs

Secants and Tangents Vocab

Secants and Tangents Vocab

8th - 9th Grade

10 Qs

(二年级) 空间 - 平面

(二年级) 空间 - 平面

1st - 12th Grade

10 Qs

Similar Figures Test Review

Similar Figures Test Review

6th - 8th Grade

14 Qs

2J-确认平面图形

2J-确认平面图形

3rd - 10th Grade

9 Qs

六年级数学:分数(4)

六年级数学:分数(4)

1st - 10th Grade

10 Qs

Congruent Segments and Angles

Congruent Segments and Angles

6th - 9th Grade

12 Qs

Congruence Statements

Congruence Statements

7th - 10th Grade

15 Qs

433角平分線與垂直平分線性質

433角平分線與垂直平分線性質

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Hard

Created by

洪榮忠 新湖國中

Used 10+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

在同一平面上關於「點、線、角」的敘述下列何者正確?

如果尺夠長的話,必能測量直線L的長度

過相異的AB兩點,只能決定一條直線

若兩角相加等於90度,稱這兩個角互補

若延伸角A的兩邊,則角A的角度亦跟著加大

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

如圖,已知四邊形ABCD中,L為 AD\overline{AD} 的中垂線,P為L上任意一點,則下列哪一個等式恆成立?

 PA=PB\overline{PA}=\overline{PB}  

 PB=PC\overline{PB}=\overline{PC}  

 PC=PD\overline{PC}=\overline{PD}  

 PD=PA\overline{PD}=\overline{PA}  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

已知P、Q、R三點不在同一直線上,O為 PQ\overline{PQ}  QR\overline{QR} 中垂線的交點。若 OQ\overline{OQ} =13公分,則 OP+OQ+OR\overline{OP}+\overline{OQ}+\overline{OR} =? 

26公分

35公分

39公分

條件不足,無法求得

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

如圖,在梯形ABCD中, AD\overline{AD} // BC\overline{BC} ,∠A=90°, AD\overline{AD} =6, BC\overline{BC} =10。若作 CD\overline{CD} 的中垂線恰可通過B點,則 AB\overline{AB} 

8

9

12

18

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

如圖,已知 AB\overline{AB} =40,C點在 AB\overline{AB} 的垂直平分線上,且△ABC的周長為98,求△ABC的面積=?

200

320

400

420

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

如圖,在坐標平面上有A、B、C三點,O是原點, OAAB\overline{OA}\perp\overline{AB}  OAAB\overline{OA}\ne\overline{AB} 欲在第一象限內找一點D,使得D到x軸的距離與D到y軸的距離相等,且 DB=DA\overline{DB}=\overline{DA} 則D點要用下列何種方法求得?

 AB\overline{AB} 的中垂線與∠COA的角平分線之交點

 AB\overline{AB} 的中垂線與∠BAO的角平分線之交點

 AB\overline{AB} 的中垂線與 OA\overline{OA} 的中垂線之交點

作∠COA的角平分線與∠BAO的角平分線之交點

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

如圖, OP\overline{OP} 平分∠AOC, OQ\overline{OQ} 平分∠BOC。若∠AOB=120°,則∠POQ=?

50°

60°

70°

80°

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?