Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Reflection in a line
Author:
PDST PP Maths Team
Topic:
Symmetry
Move the red point C to show reflection of a point in a line. What do you notice about the distance |CC'|? Move the points A or B to see if this makes a difference to the distance between the points C and C'.
GeoGebra
New Resources
立体几何-公理3及推论
functionartculture
分數化百分數:練習
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Hypocycloids
Discover Resources
Holiday Tree Puzzle
Reflecting over Two Parallel Lines
Spray
Vector Projection - Applet -F6
Bài tập 3 trang 123
Discover Topics
Geometric Mean
Statistics
Complex Numbers
Logic
Expected Value