3上 2-2 圓心角、圓周角與弧的關係

Quiz
•
Mathematics
•
9th Grade
•
Medium
康軒數位 康軒數位
Used 7+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
如圖,C點在圓O上,若∠AOB=42°,則∠ACD=?
159°
160°
161°
162°
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
如圖,A、B兩點將圓O分成優弧與劣弧,且其度數比為7:1,若圓O的半徑為12公分,則∠AOB所對的弧長為多少公分?
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
作一圓通過四邊形ABCD中的A、B、C三點,若∠B+∠D=180°,則D點的位置為下列何者?
在圓內
在圓上
在圓外
無法確定
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
∠AFB為鈍角
∠CDE為直角
∠AFC為銳角
∠DCB<∠BFA
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
等腰三角形
等腰直角三角形
直角三角形
矩形
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
如圖,圓O中,若∠AOC=110°,則∠BAO和∠BCO的度數和是多少?
125°
120°
115°
110°
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
3A-9向量內積

Quiz
•
9th - 12th Grade
12 questions
圓方程式:基本題

Quiz
•
9th Grade
10 questions
六年級數學-圓(課後)

Quiz
•
1st Grade - University
14 questions
522_1圓心角、圓周角、弦切角

Quiz
•
9th Grade
11 questions
圓與點線的關係

Quiz
•
9th Grade
10 questions
3上 2-1 點、直線與圓之間的位置關係

Quiz
•
9th Grade
8 questions
垂直對稱三視圖

Quiz
•
7th Grade - University
10 questions
(9上)平行線截比例線段(相似三角形)

Quiz
•
9th Grade - University
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Mathematics
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
14 questions
Points, Lines, Planes

Quiz
•
9th Grade
21 questions
Arithmetic Sequences

Quiz
•
9th - 12th Grade
20 questions
The Real Number System

Quiz
•
8th - 10th Grade
15 questions
Polynomials: Naming, Simplifying, and Evaluating

Quiz
•
9th - 11th Grade
40 questions
Camp CMS Math 1 Test Review

Quiz
•
9th - 12th Grade