A-Geometry Ch 5 Review Prize Show

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A-Geometry
Ch 5 Review
Prize Show
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
1. Which quadrilaterals always:
a.) are equilateral?
squares &
rhombuses
b.) are equiangular?
squares &
rectangles
c.) have congruent diagonals?
squares,
rectangles &
isosceles
trapezoids
2. What is the most descriptive name
for a quadrilateral with:
a. Diagonals that bisect each
other?
Parallelogram
b. Congruent diagonals that bisect
each other?
Rectangle
c. Diagonals that are perpendicular
bisectors of each other?
Rhombus
d. Congruent diagonals that are
perpendicular bisectors of each
other?
Square
3. Always, Sometimes or Never?
a.) The diagonals of a kite divide it into
four right triangles.
Always
b.) The diagonals of a rhombus divide it
into four congruent right triangles.
Always
c.) The diagonals of a square divide it
into four  isosceles right triangles.
Always
4. Given Parallelogram GOAT with:
GT  3x  y; GO  4 x  3 y; OA  2 x  y;
1  2; 3  4
Find: AT? Measure GST?
G
3
O
4
S
2
T
1
A
AT  10
GST  90
5. Given Parallelogram BURP with:
PS  3x  6; PU  5 x  14,
1  20 x  15; 2  15 x;
Find: Measure BUS? Measure PBU?
B
U
S
2
P
1
R
BUS  55
PBU  95
6. DUCK is an isosceles trapezoid.
What is the measure of D ?
D
(3x)°
U
(2x + 80)°
K
C
60
7. PLUM is a rhombus.
mMPL  60.
What is the length of EL?
M
P
16
E
U
L
8
8. PEAR is a square.
a.) What are the coordinants of Q?
8,5
b.) What is the slope of PQ?
4

3
y
P
E (12, 8)
R
(4, 2)
Q
A
x
●
●
●
●
9. Classify the following quadrilateral.
Be as specific as possible.
Rectangle.
E
10. Given: BYTE is a kite.
1  9 x
3  x  30
23
B
1
T
What is mBET?
Y
mBET  80
11. What is the most descriptive name of the
quadrilateral?
a.)
Rectangle
b.)
Rhombus
12. What is the most descriptive name of the
quadrilateral?
a.)
Rectangle
b.)
Square
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