Transcript GEO A Unit 5 Jeopardy Review

Corresponding
Proving
Triangle
Parts of
Triangle
Congruence?
Triangles
Congruence
Similar
Triangles?
Using
Similar
Triangles
1pt
1 pt
1 pt
1pt
1 pt
2 pt
2 pt
2pt
2pt
2 pt
3 pt
3 pt
3 pt
3 pt
3 pt
4 pt
4 pt
4pt
4 pt
4pt
5pt
5 pt
5 pt
5 pt
5 pt
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OP
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F
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Q
Write a congruence statement
JKI  TRS
Label the picture to make the
congruence statement true.
Decide whether enough information is given to
prove that the triangles are congruent. If so,
state the postulate or theorem.
ASA
Decide whether enough information is given to
prove that the triangles are congruent. If so,
state the postulate or theorem and then write the
similarity statement.
Not enough information to
prove similarity
Decide whether enough information is
given to prove that the triangles are
congruent. If so, state the postulate or
theorem and then write the similarity
statement.
SAS
MNL  OPN
Decide whether enough information is given to
prove that the triangles are congruent. If so,
state the postulate or theorem.
Not enough info
to prove triangle
congruence
Decide whether enough information is given to
prove that the triangles are congruent. If so, state
the postulate or theorem.
SAS
Given
Given
Reflexive
SSS
HI=JK
IJ=KH
JH=JH
HIJ=JKH
WX=YX
Z is the midpoint of WY
WZ=ZY
XZ=XZ
WXZ=YXZ
Given
Given
Def. Of Midpoint
Reflexive
SSS
1) BE=BC
1) Given
2) Angle A=Angle D
2) Given
3) Angle ABE = Angle DBC 3) Vertical angles
4) Trianlge ABE = Triangle DBC
4) AAS
State if the triangles are
similar. If so, state the
postulate or theorem.
Yes, SSS
similarity
State if the triangles are similar. If so,
state the postulate or theorem.
Not similar
State if the triangles are similar.
If so, state the postulate or
theorem and the similarity
statement
Yes, AA similarity
BCA=DFE
or
BCA=EFD
State if the triangles are
similar. If so, state the
postulate or theorem and the
similarity statement
Yes, AA similarity
RST=QSU
State if the triangles are similar. If so, state
the postulate or theorem and the similarity
statement
Yes, SSS similarity
Several similarity
statements work.
Find the scale factor
3:2 or 2:3
Solve for x
X=8
Solve for X
X=11
Solve for X
X=8
Solve for X
X=10