Polygon
This general term can be used for any polygon with four sides
What is a quadrilateral?
This quadrilateral has four congruent sides and four right angles
Square
Trapezoid, quadrilateral, polygon
triangle with all equal sides
What is equilateral?
Two of my three sides are the same length and I have a right angle.
Right Isosceles Triangle
This is the definition of a polygon
What is a 2-D shape with straight, closed lines?
This quadrilateral has exactly one pair of parallel sides
Trapezoid
These are all the names for a parallelogram
Parallelogram, quadrilateral, polygon
triangle with two angles measuring 80 degrees, and one angle measuring 20 degrees.
What is an isosceles triangle?
A triangle with 3 acute angle and sides measuring 2 cm, 4 cm, and 5 cm would be called this
The prefix of this polygons's name means "eight"
What is an octagon?
This quadrilateral has two pairs of parallel sides and four 90 degree angles
Rectangle
These are all the names for a rectangle
a triangle with 3 different angles
What is scalene triangle?
This triangle has 3 sides that are not congruent and angles measuring 25 degrees, 65 degrees, and 90 degrees
Right Scalene
This polygon has six sides and six angles
What is a hexagon?
This shape is named because it has 2 pairs of parallel sides.
Parallelogram
These are all the names for a rhombus
Rhombus, parallelogram, quadrilateral, polygon
a triangle with a 90 degree angle
What is a right angle triangle?
A triangle with 2 sides are equal and two 40 degree angles and an angle measuring 100 degrees would be called this
Obtuse Isosceles
A five-sided closed figure
What is a pentagon?
A square could also be referred to as this type of quadrilateral which has four congruent sides
Rhombus
These are all the names for a square
Square, Rectangle, Rhombus, parallelogram, quadrilateral, polygon
An equilateral triangle will have angles measuring how much?
What is 60 degrees?
I have three congruent sides and three congruent angles. List all my names.
Acute Equilateral Isosceles