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What are the important elements needed to prove that two triangles are congruent?
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Student Learning Map
- Topic:Congruent Triangles
- Subject(s):Math
- Days:12
- Grade(s):9, 10, 11, 12
Key Learning:
Proving triangles congruent is essential for success in Geometry.
Isosceles and Equilateral Triangles have characteristics not found in scalene triangles.
Unit Essential Question(s):
Concept: Congruent Figures Concept: Proving Triangles Congruent Concept: Parts of Congruent Triangles Lesson Essential Question(s):What relationships occur between corresponding angles of congruent figures and corresponding sides of congruent figures? (A)Lesson Essential Question(s):What relationships exist between corresponding parts of congruent triangles? (ET)Concept: Isosceles and Equilateral Triangles Concept: Concept: Lesson Essential Question(s):What are the special characteristics of Isosceles and Equilateral Triangles? (A)How do you determine which form for the equation of a line is most appropriate to use? (ET)How will the special characteristics of Isosceles and Equilateral Triangles help you to write proofs and find missing measures? (ET)Lesson Essential Question(s):Lesson Essential Question(s):Vocabulary:legs of an isosceles triangle, base of an isosceles triangle, vertex angle of an isosceles triangle, base angles of an isosceles triangle, corollary
Vocabulary:Vocabulary:
Additional Info:
Ask an experienced coworker for additional reference texts and/or other materials. Prentice Hall Geometry Ch.4(4.1-4.7) Text Ancillary Materials Scientific Calculator, Protractor, Graph Paper FCAT Explorer Mission FCAT Polk County FCAT Item Test Bank www.PHSchool.com Kaplan Lesson Plans
Resources:
