Download Unit 1: Length, Area, and Volume

Name: ___________________________
Geometry NR: Assignment 6-3
Practice and Review
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3. Find the measure of the exterior angle
1. Find the number of degrees in CBG .
of a regular hexagon.
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4. What is the sum of the measures of
the exterior angles of a 30 sided polygon?
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2. Find the number of sides of a polygon
whose interior angles add to 900.
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5. Melissa is walking around the outside
of a building that is in the shape of a
regular polygon. She determines that the
measure of one exterior angle of the
building is 60°. How many sides does the
building have?
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6. Describe this figure.
8. Describe this figure.
Open/closed ________________
Poly/not a polygon______________
Convex/concave________________
7. The accompanying figure represents a
section of bathroom floor tiles shaped like
regular hexagons.
Open/closed ________________
Poly/not a polygon______________
Convex/concave________________
9. Find the measure of each missing
interior angle of this regular polygon.
What is the measure of angle ABC?
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