Secondary 2
7.6/Chapter 7 Review
Name:
Period:
List all of the quadrilaterals that have the given characteristics.
1. diagonals congruent
2. no parallel sides
3. diagonals bisect each other
4. all angles congruent
5. two pairs of parallel sides
Identify all the terms from the following list that apply to each figure: quadrilateral, parallelogram, rectangle,
square, trapezoid, rhombus, kite.
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7.
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9.
10.
Give the most specific name that best describes each quadrilateral. Explain your answer.
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16. Calculate the sum of the interior angles of a polygon that has 13 sides.
17. How many sides does a polygon have if the sum of the measures of the interior angles is 3240°?
18. Calculate the number of sides a regular polygon has if the measure of each angle is 160°.
19. Calculate the sum of the measures of the exterior angles of a 20-gon.
20. What is the measure of an exterior angle if it is adjacent to an interior angle of a polygon that measures 108°?
21. What is the measure of each exterior angle of a regular decagon?
22. Calculate the number of sides a regular polygon has if each exterior angle measures 40°.
23. Determine each measure of a regular nonagon.
a) The sum of the interior angles.
24. Determine each measure of a regular 15-gon.
a) The sum of the interior angles.
b) The measure of an interior angle.
b) The measure of an interior angle.
c) The measure of an exterior angle.
c) The measure of an exterior angle.
Determine the measure of each missing angle in each figure.
25.
26.
27. Use the figure to answer each question.
a) What is the sum of the measures of the interior angles?
b) What is the value of x?
c) What is the measure of ∠𝑅𝑄𝑃?
28. Find the measure of the midsegment.
30. Solve each equation.
a. 4n – 2n = 4
b. -12=2 + 5v + 2v
29. Find the value of x.
c.