Download Geo Chapter 6 TEST

Name _____________________
Geometry
Chapter 6
TEST
Date ________ Class ______
1. Calculate the total interior degrees in a hexagon.
2. Calculate the total exterior degrees of a dodecagon?
Find the value of the variables in the following: (remember to check your work… it
only takes a second and makes the difference between no credit and full credit)
PLEASE circle your answers.
4.
3.
Find the values of the variables in each parallelogram or trapezoid, and then find the
missing measures. Show your work and check your answers. PLEASE circle your answers.
8.
9.
10.
11.
12.
Can you prove that the quadrilateral is a parallelogram based on the
given information? Explain.
15.
16.
18.
21.
17.
19.
20.
22.
23.
Classify the quadrilateral, and then find the values of the variables. Mathletes check
their answers. Are you a mathlete?
24.
26.
25.
27.
Find the lengths of the segments with variable expressions.
28.
29.
Find the value(s) of the variable(s) in each kite.
30.
32.
31.
33.
Determine whether each statement is true or false. If true, explain your reasoning. If false,
provide a counterexample.
34. The diagonals of a rectangle always form four congruent triangles.
35. If the diagonals of a quadrilateral are perpendicular, then the quadrilateral must be a kite.
36. Compare and Contrast Explain in what ways a rectangle is similar to
from a kite.
37. If Tahj talks to you about a regular hexagon, what exactly does he mean?
38. What is the difference between concave and convex polygons?
and different
Chapter 6
♥ ♥ ♥ ♥ ♥ ♥
Vocabulary Matching
1
_______
a polygon that has at least one reflex angle
A
consecutive
2
_______
angles that have the same measure
B
diagonal
3
_______
segments that have the same measure
C
opposite sides
4
_______
in a row; one after the other
D
opposite angles
5
_______
a polygon whose angles are less than 180 degrees
E
congruent angles
6
_______
a segment from vertex to vertex that is not a side
F
congruent segments
7
_______
G
parallelogram
8
_______
the square root of the sum of the difference of x
values squared and the difference of y values squared
a polygon whose angles are all the same measure
H
transversal
9
_______
a polygon whose sides all have the same measure
I
concave
10
_______
an angle outside of a polygon
J
convex
11
_______
an angle inside a polygon
K
equilateral polygon
12
_______
a quadrilateral whose consecutive sides are congruent
L
exterior angle
13
_______
add up x's and divide by 2; add up y's and divide by 2
M
equiangular polygon
14
_______
angles in a quadrilateral that are no consecutive
N
interior angle
15
_______
sides in a quadrilateral that are not consecutive
O
regular polygon
16
_______
P
rhombus
17
_______
a quadrilateral with two pair of congruent parallel
sides
a parallelogram with right angles
Q
rectangle
18
_______
a polygon that is both equilateral and equiangular
R
square
19
_______
a parallelogram whose sides all have the same measure
S
trapezoid
20
_______
T
kite
21
_______
difference in y values divided by the difference in x
values
a regular parallelogram
U
trapezium
22
_______
a line that intersects two or more lines
V
midpoint formula
23
_______
a quadrilateral without any parallel sides
W
slope formula
24
_______
a quadrilateral with exactly one pair of parallel sides
X
distance formula