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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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