triangle proof packet-4.3 - ozark school district · state what additional information is required...
TRANSCRIPT
[ T R I A N G L E P R O O F P A C K E T ]
Name __________________________ Period ____________ Date _______________ Total points = /25
Triangles in Art, Music, Science, Architecture and History
State what additional information is required in order to know that the triangles are congruent for the reason given.
Decide whether the congruence statement is true. Explain your reasoning.
Determine whether . Explain your reasoning.
1) SSS
4)
10) 11)
5) 6)
7) 8) 9)
YZ
XD
2) SSS R S
T XY
Z3) SSS
E
FG
Y
XW
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12)
13)
State what additional information is required in order to know that the triangles are congruent for the reason given.
Decide whether enough information is given to prove the triangles are congruent using SAS. Explain your reasoning.
1) SAS
4)
10)
11)
5) 6)
7) 8) 9)
2) SAS 3) SAS
ML
KG
HI
E F
GQ
TR
S
D B
14)
15)
12)
13)
12)
State what additional information is required in order to know that the triangles are congruent for the reason given.
Decide whether enough information is given to prove the triangles are congruent using SAS. Explain your reasoning.
1) HL
5)
11)
6) 7)
8) 9) 10)
2) HL 3) HL 4) HL
D E
F VW
X
LK
M
HC
D
E
HI
JD F
E
TV
13)
14)
⊥
⊥
⊥
10)
State what additional information is required in order to know that the triangles are congruent for the reason given.
Decide whether enough information is given to prove the triangles are congruent using ASA. Explain your reasoning.
1) ASA
4) 5) 6)
7) 8) 9)
2) ASA 3) ASA
D
E
F
J
K
L
S
U T
D
M
L
K
S T
U
LFW ≅ LYW LFW ≅ LYW NHK ≅ NLG
Triangle_Proof_Packet-U2C4-0
Triangle_Proof_Packet-U2C4-0
12)
13)
11)
State what additional information is required in order to know that the triangles are congruent for the reason given.
Decide whether enough information is given to prove the triangles are congruent using AAS. Explain your reasoning.
1) AAS
4)
7)
8)
11) 12)
9)
10)
5) 6)
2) AAS 3) AAS
UST ≅ LJK TSN ≅ USH
D
E
F
J
K
L
LFW ≅ LYWDEF ≅ LKJ FLW ≅ YLW
13)
14)
15)
Given
Given
Re�exive
AAS
CPCTC
Alternate Interior Angles Converse