
九上3-2重心

Quiz
•
Mathematics
•
9th Grade
•
Easy
黃俊賓 關山國中
Used 1+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6
9
12
18
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
28
24
16
12
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
甲、乙
乙、丙
丙、乙
丙、甲
Answer explanation
外心在鈍角△的外面,丙為外心
重心在中線距頂端的2/3處,乙為重心
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
△ABF 的面積為 16
四邊形 ABCD 面積為 108
Answer explanation
平行四邊形面積=8×12=96
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
憑儀打算將一塊三角形的土地平分給三個小孩,則她必須先找出該土地的哪個交點?
三角形三邊中垂線的交點
三角形三條中線的交點
三角形三內角平分線的交點
三角形三邊上的高之交點
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如圖,G為△ABC的重心,若△ABC的面積為36平方公分,則斜線部分的面積為多少平方公分?
12
15
18
21
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
高中邏輯

Quiz
•
9th Grade
15 questions
六上第九單元比例尺

Quiz
•
6th Grade - University
14 questions
三角形重溫

Quiz
•
9th Grade
12 questions
三年级数学 单元二加法

Quiz
•
KG - University
15 questions
一年级数学单元七平面

Quiz
•
1st Grade - Professio...
20 questions
九下二次函數

Quiz
•
9th Grade
18 questions
縮放與相似

Quiz
•
9th Grade
15 questions
三年级分数

Quiz
•
1st - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
12 questions
Graphing Inequalities on a Number Line

Quiz
•
9th Grade
15 questions
Two Step Equations

Quiz
•
9th Grade
15 questions
Slope

Lesson
•
7th - 9th Grade
15 questions
Solving Literal Equations

Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations

Quiz
•
9th Grade
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
10 questions
Solving Absolute Value Equations

Quiz
•
9th Grade