This video gives more detail about the mathematical principles presented in HL Triangle Congruence.
This video shows how to work step-by-step through one or more of the examples in HL Triangle Congruence.
Checks your understanding of the congruence theorems.
Checks your understanding of triangle congruence.
A list of student-submitted discussion questions for HL Triangle Congruence.
To activate prior knowledge, make personal connections, reflect on key concepts, encourage critical thinking, and assess student knowledge on the topic prior to reading using a Quickwrite.
To organize ideas, increase comprehension, synthesize learning, demonstrate understanding of key concepts, and reinforce vocabulary using a Quickwrite.
With this KWL Chart, reflect on your prior knowledge of a concept, come up with questions you’re curious about, and come up with answers from the reading.
Computer programs that incorporate geometry theorems can help you draft a design in less time.
Demonstrate the HL Congruence Theorem using real world triangles.
This study guide is an overview of triangle congruence: defining corresponding parts of congruent triangles, postulates and theorems for congruences (SSS, SAS, AAS, ASA), and postulates and theorems for congruences for special triangles.