谷歌课堂

GeoGebra 教室

Perpendicular Lines

作者:HamiltonCityABLE

Line

and Line

are perpendicular lines. Their slopes are negative reciprocals. Move line

. Line

stays perpendicular to line

.

is the slope-intercept form of a linear equation. The slope is

.

新资源

发现资源

发现主题