Proof Prompt (A)

2-Column or Paragraph Proof Prompt: If two lines cross to form congruent, adjacent angles, then those lines are perpendicular.
View Activity View Activity

 

Tim Brzezinski —

 
Resource Type
Activity
Tags
adjacent-angles  angle  ccss  ccss.hsg.co.c.9  common  common-core  congruent-adjacent-angles  congruent-angles  core  intersection  lines perpendicular-line perpendicular-line-theorem perpendicular-lines perpendicular-lines-theorem practice proof prove Show More…
Target Group (Age)
11 – 18
Language
English
 
 
Views
39983
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Hazır İspat
Shared by Cihan Emre Berber
 

Books

 
© 2025 International GeoGebra Institute