# Polygon Properties Practice Exam

17 Questions | Total Attempts: 85

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You are allowed the following items on your Polygon Properties Exam: Geometry STAAR Reference Chart Graphing Calculator Geometry Tool Box

• 1.
Given the perimeter of the figure below is 64, find the measure of length a .
• 2.
Find the measure of angle x .
• 3.
Find the measure of angle y .
• 4.
Find the measure of length a .
• 5.
Find the measure of length b .
• 6.
Find the measure of angle x .
• 7.
Find the measure of angle y .
• 8.
Find the measure of length a .
• 9.
Find the measure of angle w .
• 10.
Find the measure of angle x .
• 11.
Find the measure of angle y .
• 12.
Maria compares the number of sides of a regular polygon to the measurements of each angle.  Which chart would best represent her findings?
• A.
• B.
• C.
• D.
• 13.
If the measure of an exterior angle of a regular polygon is 20 degrees, how many sides does the polygon have?
• A.

10

• B.

18

• C.

12

• D.

9

• 14.
In quadrilateral ABCD , , , and .  Which of the following statements is a reasonable conclusion?
• A.
• B.

• C.

Quadrilateral ABCD is an isosceles trapezoid.

• D.
• 15.
Can you prove the following?
• A.

Yes

• B.

No