Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Triangle Reflection
Author:
Kevin Westrich
Topic:
Reflection
Follow these steps:
1. Reflect ΔABC over the given line. 2. Construct segments AA', BB', and CC'. 3. Verify that the line of reflection is the perpendicular bisector of the segment connecting any pre-image point to its image.
GeoGebra
New Resources
Parallel or Not? (V2)
Slope of a Straight Line: Run and Rise
Linear Cross Section Exercise
Odd or Even
Supplementary Angles
Discover Resources
Demonstrating Translations of y=x^2
Math project
Circle inversion interactive
non-rect. p-gram both pairs opp. sides cong.
สี่เหลี่ยมมุมฉาก
Discover Topics
Expected Value
Means
Linear Functions
Parallelogram
Power Functions