Google Classroom谷歌课堂
GeoGebraGeoGebra 教室
GeoGebra

Challenge 2

作者:Debra Schneider
If and , find the value of b.

If you want to measure an angle, use the angle measure tool.

If you want to measure an angle, use the angle measure tool.
Click on the points in a clockwise order with the vertex as the 2nd point.

新资源

发现资源

发现主题