Proving Triangle Congruence
Aligned To Common Core Standard:
High School Congruence- HSG-CO.B.8
Printable Worksheets And Lessons
- Which Proof Does It?
Step-by-step Lesson - Which of the theorems (ASA, SAS, or SSS)
proves the triangles are congruent?
- Guided Lesson -
This is great for a quick rapid fire lesson too.
- Guided Lesson Explanation
- It is always a great idea to review what the markings on the triangles
mean. Sometimes the message gets lost in the details.
- Practice Worksheet -
I bent some of the triangles to make it a little more challenging
for the kids.
- Matching Worksheet
- Probably wouldn't have hurt the change the letters of the angles.
Now I notice it!
- Geometric Constructions- Congruence
Worksheet Five Pack - See what other information you can learn
from just knowing that two triangles are similar.
- Congruence of Triangles Worksheet
Five Pack - Find missing sides and angles by using common geometry
- Congruent Triangles Worksheet
Five Pack - This will start to lead us toward proofs in a round
View Answer Keys- All the answer keys in one file.
Determine which proof helps you explain the given information.
Obviously the triangles we present you with are congruent. I see the questions phrased in a way that leads to believe it is possible that they are congruent.
Math Skill Quizzes
You will not find a better mix of problems on this anywhere else. At least that's what a geometry teacher told us.