Page 1 of 28 Geometry Final Exam Review ~ Congruency 1. Use the figure at the right to complete each of the following statements. ∆ is an isosceles triangle with BD AC . a) ADB CDB because they are ________________ angles. b) BD __________ because of the reflexive property. c) The triangles are congruent because of _______________ . d) DBA ______ . e) CD ____________ because they are corresponding parts of congruent triangles. f) Point D is the _____________________ of AC . g) If 42 m C , then m A ________. h) ABD ______________ . 2. If DOG CAT , state whether the following are true or false: a) O A ________b) DO AT _________ c) OG AT _________ d) G T __________ 3. CPCTC represents: _____________ _____________ of ______________ _____________ are ___________. 4. Can the two triangles be proven congruent? If yes, then state the reason, and write the congruency state- ment. a) ______, ________ _______________ b) ______, ________ ______________ c) ______, ________ _________________ d) ______, ________ _________________ B A D C A K C B N M C A B A B C P Q
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Geometry Final Exam Review ~ Circles€¦ · Geometry Final Exam Review ~ Congruency 1. Use the figure at the right to complete each of the following statements ... BEC is an isosceles
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Page 1 of 28
Geometry Final Exam Review ~ Congruency
1. Use the figure at the right to complete each of the following statements. ∆𝐴𝐵𝐶 is an isosceles triangle with
BD AC .
a) ADB CDB because they are ________________ angles.
b) BD __________ because of the reflexive property.
c) The triangles are congruent because of _______________ .
d) DBA ______ .
e) CD ____________ because they are corresponding parts of congruent triangles.
f) Point D is the _____________________ of AC .
g) If 42m C , then m A ________.
h) ABD ______________ .
2. If DOG CAT , state whether the following are true or false:
a) O A ________b) DO AT _________ c) OG AT _________ d) G T __________
3. CPCTC represents: _____________ _____________ of ______________ _____________ are
___________.
4. Can the two triangles be proven congruent? If yes, then state the reason, and write the congruency state-
ment.
a) ______, ________ _______________ b) ______, ________ ______________
c) ______, ________ _________________ d) ______, ________ _________________
B
A D C
A
K
C
B
N
M C A
B
A
B
C
P
Q
Page 2 of 28
5. Given: , .AE DE AEB DEC
Prove: BEC is an isosceles triangle.
6. List 6 pairs of congruent parts for the triangles you proved congruent in #5.