谷歌课堂

GeoGebra 教室

Question 3

作者:phoebe.stace

What is the relationship between two angles at the circumference, standing on the same arc? Use GeoGebra to investigate this relationship.

What is the relationship between two angles at the circumference of a circle, standing on the same arc?

选择所有适用项

A
There is no relationship between the two angles
B
The angles are the same size
C
One angle is twice the size of the other
D
Both angles are 90 degrees

检查答案 (3)

Justify your answer.

新资源

发现资源

发现主题