Download Geometry

Geometry
6.1  6.3 Review Worksheet
Name ____________________________
Hour ________
Score ________/10
1. Determine whether the figure is a polygon. If it is a polygon, name the polygon by the number
of sides.
a.
b.
c.
d.
2. Draw a concave irregular hexagon.
3. Define a regular triangle.
4. State the relationship between the measure of an interior angle and its exterior angle.
5. Find the sum of the measures of the interior angles of a 14-gon.
6. A trampoline is a regular hexagon. Find the measure of each interior angle of the trampoline.
7. Find the sum of the exterior angles of an octagon.
8. Find the measure of one exterior angle of a regular heptagon.
9. Find the number of sides of a regular polygon with an interior angle measure of 162.
10. The measure of an interior angle of a regular polygon is 8 times that of the adjacent exterior
angle. Show your work.
a. Find the measure of the exterior angle.
b. Determine the number of sides the polygon has.
11. In parallelogram JKLM, LM = 17 cm, KN = 13.5 cm and mKJM = 102. Find each measure.
a. KM
b. KJ
c. MN
K
L
d. mJKL
e. mJML
f. mKLM
N
J
M
12. WXYZ is a parallelogram. Find each measure.
a. WX
b. YZ
X
Y
(5a - 39)
6b - 7
10b - 19
(3a + 27)
Z
W
c. mX
d. mW
13. Given regular pentagon ABCDE with 𝐴𝐵 = 10.
a. Find the measure of one interior angle of the pentagon.
A
E
B
F
b. Find the measure of one exterior angle of the pentagon.
D
c. Find the perimeter of the pentagon.
14. Determine if the quadrilateral below is a parallelogram. Justify each answer.
a.
b.
c.
d.
e.
f.
g.
h.
C