WHILE WATCHING VIDEOS: pause often and try the problems on your own, TAKE NOTES, open the video in full screen, CLICK ON THE GEAR TO CHANGE THE SPEED
Other Resources
Other Resources
In Class Video Lesson
Virtual Nerd What is the Side-Angle-Side Postulate for Triangle Congruence?
Other Resources
McCoy-Using Congruent Triangles in Proofs
PHSchool-Using Congruent Triangles in Proofs
Quick Quiz-Using Congruent Triangles in Proofs
Virtual Nerd What is CPCTC?
Virtual Nerd How Do You Show that Corresponding Parts of Congruent Triangles are Congruent?
McCoy-Using More than One Pair of Congruent Triangles
Other Resources
McCoy-Organizing Coordinate Proofs
PHSchool-Organizing Coordinate Proofs
Quick Quiz-Organizing Coordinate Proofs
McCoy-Using Coordinate Geometry in Proofs
PHSchool-Using Coordinate Geometry in Proofs
Quick Quiz-Using Coordinate Geometry in Proofs
Virtual Nerd How Do You Determine if Triangles on the Coordinate Plane are Congruent?
Virtual Nerd How Do You Write a Coordinate Proof?