What polygon has 3 sides?
triangle
What is a quadrilateral with 4 equal sides and 4 right angles?
square
What shape has 8 sides?
octagon
What has rows and columns and forms a square or rectangle?
an array
What is the sum of the lengths of the sides of a polygon?
perimeter
What do we call a six sided polygon?
hexagon
What is the perimeter of a square if the sides are 12 inches?
48 inches
What is the perimeter of a 10 by 6 quadrilateral?
32 units
What is a the perimeter of a 5 unit + 2 unit + 4 unit+ 3 unit + 3 units?
17 units
What is a parallelogram where opposite angles are equal and all sides are equal?
Rhombus
What is the number of sides in a pentagon?
5
What shape has four right angles and four equal sides?
a square
What is the perimeter of a rectangle 20 ft by 10 ft?
60 ft.
What are lines that cross each other called?
intersecting lines
What is the number of square units that cover a polygon?
area
What is a closed flat shape with straight sides?
polygon
Which letter has a line of symmetry? G or A
A
What is the perimeter of a 5 by 6 quadrilateral?
22 units
What are regular shapes made of?
all equal sides
What do we call two shapes that are exactly the same size and shape?
congruent
how many sides in a heptagon?
7
What are all flat 4 sided shapes called?
quadrilaterals
What are two lines that never intersect (cross)?
parallel lines
What is quadrilateral that has 2 pairs of parallel sides?
Parallelogram
What is a line that divides a figure into halves, making a mirror image?
symmetry