Polygon Properties Practice Exam

Question 1 / 17

0 %

0/100

Score 0/100

1. Complete each statement.

The diagonals of a __________ are equal in length.

The three midsegments of a triangle divide the triangle into __________ .

In an isosceles trapezoid, the base angles are __________ .

The diagonals of a parallelogram __________ each other.

Each angle of a regular octagon measures __________

The length of a midsegment of a trapezoid is the __________ of the lengths of the bases.

The vertex angles of a kite are __________ by the diagonal.

The consecutive angles of a parallelogram are __________ .

The diagonals of a __________ are perpendicular bisectors of each other.

The length of a midsegment between two sides of a triangle is __________ the length of the third side.

The sum of the measures of the angles of a decagon is __________ .

The midsegment of a trapezoid is __________ to the two bases.

The diagonals of a kite are __________ .

Submit

About This Quiz

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

What's your name?

Tell us your name to personalize your report, certificate & get on the leaderboard!

2. Find each lettered angle measure.

Submit

14. Can you prove the following?

Yes

Other proofs exist, but you can find one possible solution below:

Explanation

Other proofs exist, but you can find one possible solution below:

15. If the measure of an exterior angle of a regular polygon is 20 degrees, how many sides does the polygon have?

16. Maria compares the number of sides of a regular polygon to the measurements of each angle. Which chart would best represent her findings?

17. In quadrilateral ABCD , «math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mover»«mrow»«mi»A«/mi»«mi»B«/mi»«/mrow»«mo»§#175;«/mo»«/mover»«mo»§nbsp;«/mo»«mo»§#8741;«/mo»«mo»§nbsp;«/mo»«mover»«mrow»«mi»C«/mi»«mi»D«/mi»«/mrow»«mo»§#175;«/mo»«/mover»«/math»

«math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mover»«mrow»«mi»A«/mi»«mi»B«/mi»«/mrow»«mo»§#175;«/mo»«/mover»«mo»§nbsp;«/mo»«mo»§#8741;«/mo»«mo»§nbsp;«/mo»«mover»«mrow»«mi»C«/mi»«mi»D«/mi»«/mrow»«mo»§#175;«/mo»«/mover»«/math»

«math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mo»§#8736;«/mo»«mi»A«/mi»«mo»§nbsp;«/mo»«mo»§#8773;«/mo»«mo»§nbsp;«/mo»«mo»§#8736;«/mo»«mi»B«/mi»«/math»

, and

«math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mover»«mrow»«mi»A«/mi»«mi»B«/mi»«/mrow»«mo»§#175;«/mo»«/mover»«mo»§nbsp;«/mo»«mo»§#8800;«/mo»«mo»§nbsp;«/mo»«mover»«mrow»«mi»C«/mi»«mi»D«/mi»«/mrow»«mo»§#175;«/mo»«/mover»«/math»

. Which of the following statements is a reasonable conclusion?

Quadrilateral ABCD is a rectangle.

Quadrilateral ABCD is an isosceles trapezoid.

Quiz Review Timeline (Updated): Mar 21, 2022 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 21, 2022

Quiz Edited by
ProProfs Editorial Team
Nov 17, 2012

Quiz Created by
Dfitzpatrick