4.4 ­ Using Corresponding Parts of Congruent Triangles.notebook
November 18, 2016
Day 5: Using Corresponding Parts of Congruent Triangles Date: 11/18
If you know that two triangles are congruent then you can use the
definition of congruent triangles from lesson 4.1 to conclude that
corresponding parts are congruent.
Ex 1). If
then you can conclude:
Corresponding Sides:
____________________
Corresponding Angles:
____________________
____________________
____________________
____________________
____________________
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4.4 ­ Using Corresponding Parts of Congruent Triangles.notebook
November 18, 2016
*When corresponding parts of congruent triangles are congruent use:
_____________________
Ex 2).
Given:
Prove:
Statements
Reasons
2
4.4 ­ Using Corresponding Parts of Congruent Triangles.notebook
Ex 3).
November 18, 2016
Given:
Prove:
Statements
Reasons
3
4.4 ­ Using Corresponding Parts of Congruent Triangles.notebook
Ex 4).
November 18, 2016
Given:
Prove:
Statements
Reasons
4
4.4 ­ Using Corresponding Parts of Congruent Triangles.notebook
Ex 5).
November 18, 2016
Given:
Prove:
Statements
Reasons
5
4.4 ­ Using Corresponding Parts of Congruent Triangles.notebook
November 18, 2016
Homework:
pg. 262 #1, 2, 5, 6, 8 – 12
(#1, 2, 6, 8, 9 write two­column proofs)
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