Download Unit 2 Review

GSE Geometry
Unit 2 – Quadrilaterals and Congruence
2.8 – Review #1
Name: __________________________________________ Date: _____________________________
1. List the properties of each of the following shapes:
Find the missing variable for the following parallelograms.
3. Find x and y.
4. Find x.
5. Find the missing angles.
Refer to parallelogram PIES below.
6. x  ____________
18 in
P
7. mPIE  ____________
V
2x + 4
8. mIPS  ____________
I
16 in
9. mSPV  ____________
26
S
10. If PV  20, then PE  ____________
Write the congruence statement for each pair of triangles.
11.
RAC  ________
C
A
O
G
R
FOX  ______
12.
O
F
O
X
P
B
X
42
E
GSE Geometry
Unit 2 – Quadrilaterals and Congruence
2.8 – Review #1
Congruent Triangles:
Determine whether each pair of triangles is congruent (SSS, SAS, ASA, AAS, or HL). If not,
write not congruent. If they are congruent, write a congruence statement.
13.
14.
15.
16.
18. Complete the following
proof:
17.
B
E
A
CD
F
Statement
1. Y  C
1.
2. A is mdpt of YC
2. Given
3.
4.
5. YZA CBA
3.
4.
5.
19. Complete the following proof:
Statement
1.
2. AC || BD
3. CAD  BDA
4.
5. ACD  ______
Reason
Reason
1.
2.
3.
4.
5.
Unit 1 Review:
Describe any rotations (of 180° or less) that will map each figure onto itself.
20.
21.
22.
23. Rotation 180° about the origin
24. Rotation 90° clockwise about the origin.