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Worksheets4-6 Definition of Congruent Triangles (CPCTC)
Total questions: 11
Worksheet time: 36mins
What is the reason for statement #2?
definition of angle bisector
Angle Bisector Conjecture
Reflexive Property
Vertical Angles Conjecture
What is statement #3?
side GH is congruent to side FH
side GF is congruent to side IF
side FH is congruent to side FH
What is reason #2?
Vertical Angles Conjecture
definition of corresponding angles
Parallel Lines Conj
definition of alternate interior angles
What is reason #4?
Reflexive Property
Definition of Midpoint
Vertical Angles Conj
definition of isosceles triangle
What is reason #5?
SSS ≅ Conjecture
SAS ≅ Conjecture
ASA ≅ Conjecture
AAS ≅ Conjecture
What is the "reason" for step 5 of the proof?
Angle Bisector Conjecture
Isosceles Triangle Conj.
definition of congruent triangles
Proof
Why is ∠KMJ ≌∠LJM?
definition of alternate exterior angles
Parallel Lines Conjecture
definition of corresponding angles
definition of alternate interior angles
Name the postulate, if possible, that makes the triangles congruent.
SSS ≅ Conj.
SAS ≅ Conj.
AAS ≅ Conj.
Not possible to tell as SSA doesn't prove triangle congruence
Identify the missing statement or reason
Definition of Angle Bisector
Parallel Lines Conj
Reflexive Property
Definition of Midpoint
What does CPCTC stand for? (there are two possible answers here, you must chose ONE but see if you know BOTH)
definition of congruent triangles
Corresponding parts of congruent triangles are congruent
Corresponding parts of corresponding triangles are corresponding
Corresponding parts of congruent triangles are Canadian.
