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Chapter 5 Review
Section 5.1
1. The sum of the measures of the interior angles of any polygon is ______________.
2. The sum of the interior angles of an octagon is __________________.
3. The measure of one interior angle in a regular pentagon is __________________.
4. How many sides does a regular polygon have if each interior angle measures 150°?
5. The number of triangles formed in a decagon when all the diagonals from one vertex are drawn is ____.
6. How many sides does a regular polygon have if the sum of its interior angles is 3240°?
7. Solve for the missing measures
a. c = _____
d = _____
b. g = _____
h = _____
Section 5.2
8. For any polygon, the sum of the exterior angles is ______________.
9. How many sides does a regular polygon have if one exterior angle measures 30°? ______________
10. What is the measure of one exterior angle in a regular 18-gon? _______________
11. Solve for the missing measures.
Section 5.3
12. ARTP is an isosceles trapezoid with RA = PT ;
13. FLYE is a kite with FL = LY ; calculate w, x, &
calculate w, x, & y.
y.
Section 5.4
14. Calculate the indicated measures in the following trapezoids.
a. m = _____, n = _____, p = ______
b. q = _____
Section 5.5
15. In a triangle with side lengths 14, 32 & 42, what are the lengths of the three midsegments? ___________
16. What is the perimeter of each of the four small triangles? ____________________
17. Calculate the missing measures in the following parallelograms
a. g = _____, h = _____
b. e = _____, f = _____
Section 5.6
18. The diagonals of a rhombus are _____________________________
and they ________________ the angles.
____________________ of each other
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