Geometry
Homework – quiz review
Name_______________________________
Fill in the blank.
1. Opposite sides of a parallelogram are ______________________________.
2. Opposite angles of parallelogram are ______________________________.
3. Diagonals of a parallelogram ______________________ each other.
Find the value of x in each parallelogram.
4. AD = 24, AF = 3x + 4
5. BC = 24, CF = 2x + 1
A
A
B
6. AD = 120, AF = x
A
B
F
B
F
F
C
D
C
C
D
Find the value of a, b, x, and y in each parallelogram.
b
7.
8.
x
D
a
9.
y
y
8
8
9
y
92
b
a
78
x
b
a
6
x
14
110
15
105
47
4
Find the sum of the measures of the interior angles of the indicated convex polygon.
10. hexagon
11. 40-gon
The sum of the measures of the interior angles of a convex polygon is given. Classify the polygon by the
number of sides.
12. 1800°
13. 5940°
Name each quadrilateral – parallelogram, rectangle, rhombus, and square – for which the statement is
true. Some questions will have more than one answer.
14. It is equiangular.
15. It is equiangular and equilateral.
16. The diagonals bisect each other.
17. Opposite sides are congruent.
The diagonals of rectangle QRST intersect at P. Given that mPTS  34 and QS = 10, find the indicated
measure.
18. mSRT
19. mQPR
Q
R
P
20. QP
21. RP
34
T
22. QR
23. RS
S