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13 questions
What is true about ALL quadrilaterals?
They have parallel sides
All their sides are the same length
They have four sides
They have at least one right angle
Are these shapes regular or irregular polygons?
regular
irregular
What is a diagonal in a polygon?
A line of a polygon
A segment of a polygon
A segment from one vertex to another vertex of a polygon
A segment from one side to another side of a polygon
What shape has exactly 6 sides?
heptagon
nonagon
octagon
hexagon
What shape has exactly 12 sides?
dodecagon
decagon
pentagon
triangle
What type of polygon is shown in the picture?
Triangle
Hexagon
Pentagon
To be a regular polygon, it must have (more than 1 answer)
at least 6 sides
all sides are equal
all angles are equal
a concave side
How many sides does an octagon have
2
4
6
8
What is another name for an 11-gon?
heptagon
hexagon
hendecagon
heterogon
What type of polygon is this
Convex
Concave
Regular
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