Polygons
Lines
Triangles
Quadrilaterals
Shapes
100
3 sided polygon
What is a triangle
100
part of a line with two endpoints
What is a line segment
100
has one 90 degree angle
What is a right triangle
100
all sides are congruent, has four 90 degree angles and diagonals are perpendicular
What is a square
100
the amount of surface enclosed in a closed area
What is the area
200
4 sided polygon
What is a quadrilateral
200
a set of points that form a straight line that extends indefinitely in both directions
What is a line
200
has 3 congruent sides
What is an equilateral triangle
200
2 pairs of parallel sides and the opposite sides are congruent
What is a parallelogram
200
the distance around a closed figure
What is the perimeter
300
5 sided polygon
What is a pentagon
300
a part of a line that has one endpoint and the other end extends indefinitely in one direction
What is a ray
300
has no congruent sides
What is a scalene triangle
300
one pair of parallel sides
What is a trapezoid
300
an arrangement of shapes that covers an area without any gaps or overlaps
What is a tessellation
400
6 sided polygon
What is a hexagon
400
the lines start and stop in different locations
What is an open figure
400
has 2 congruent sides and 2 congruent base angles
What is an isosceles triangle
400
opposite sides are parallel and all sides are congruent
What is a rhombus
400
a figure that lies in a plane
What is a 2-D figure
500
7 sided polygon
What is a heptagon
500
the lines start and stop in the same location
What is a closed figure
500
3 angles are congruent and measure 60 degrees
What is an equiangular triangle
500
two pairs of adjacent congruent sides and diagonals are perpendicular
What is a kite
500
a figure in space
What is a 3-D figure
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