Given:
Prove:
You know four pairs of congruent parts. What else do you need to prove the triangles congruent?
You need a third pair of congruent sides and a third pair of congruent angles.
Statements | Reasons |
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1)
|
1) Given |
2)
|
2)
|
3)
|
3) Given |
4)
|
4) Third Angles Theorem |
5)
|
5)
|
Prove:
Complete the following statements.
Error Analysis Walter sketched the diagram below. He claims it shows that the two polygons are congruent. What information is missing to support his claim?