Download Geometry Test A 6 – 1 to 6 – 3

Geometry Test A 6 – 1 to 6 – 3
Name__________________________
In 1 – 3 decide whether the figure is a polygon. If it isn’t explain why not. If it is, state
whether it is convex.
1.
3.
2.
In, 4 – 11, for the table below fill in each field with correct information.
number of
sides
3
4
5
6
7
8
9
10
type of polygon, classified by
number of sides
sum of interior angles of a convex
polygon
In 12 – 15 Classify each polygon as equilateral, equiangular, regular, or none of these.
13.
12.
14.
15.
In 16 – 18, Find the value of x.
17.
16.
18.
In 19 – 22 Use the polygon below.
D
S
F
A
J
G
H
19. Write a name for the polygon.
20. Name the sides consecutive to DF.
21. What is the name of the apparent, longest diagonal?
22. Name two non-consecutive vertices.
23. What is the measure of each exterior angle of a regular 16-gon?
24. What is the measure of each interior angle of a regular 22-gon?
25. The interior angles of a regular polygon each measure 120o. What is the number of
sides of the polygon?
26. The length of a side of a regular octagon is 7”, what is its perimeter?
27. Sketch a parallelogram that has consecutive congruent angles
In 28 – 30 each of the polygons are parallelograms. Find the value of the variables.