{{ item.displayTitle }}

No history yet!

Student

Teacher

{{ item.displayTitle }}

{{ item.subject.displayTitle }}

{{ searchError }}

{{ courseTrack.displayTitle }} {{ statistics.percent }}% Sign in to view progress

{{ printedBook.courseTrack.name }} {{ printedBook.name }} To complete a glide reflection, we first perform the translation and then the reflection.

Let's begin by drawing $△ABC.$

The given rule of translation represents a horizontal translation $3$ units left. $(x,y)→(x−3,y)$ To perform the translation, we have to subtract $3$ from each $x-$coordinate.

To perform the reflection, we have to reflect the vertices of $△A_{′}B_{′}C_{′}$ on the opposite side of $y=-1$ in a way such that the distance from the vertices to the line remains the same.

The final glide reflection is the combined translation and reflection.