Triangles
The type of triangle with all sides equal and all angles 60 degrees.
What is equilateral triangle.
Has four sides
Quadrilateral
A polygon with 3 sides is called a ...
Triangle
The distance around the edges of a shape is called ...
Perimeter
Name the formula: Area of rectangle
A = L x W
The type of triangle with no equal sides or angles.
What is scalene triangle?
Has four sides and two pairs of parallel sides
parallelogram
A polygon with 4 sides is called a ...
Quadrilateral
The size of the surface of a shape is called ...
Area
Name the formula: Area of a parallelogram
A = b x h
The type of triangle with one angle greater than 90 degrees.
What is an obtuse triangle?
A four sided figure with one pair of parallel sides
trapezoid
A polygon with 8 sides is called a ...
Octagon
The amount of space an object takes up is called ...
Volume
Name the formula: Volume of a cube or rectangular prism
V = L x W x H
The type of triangle with one 90 degree angle and two equal sides (two classifications!)
What is a right isosceles triangle?
A four sided figure with all sides equal
Rhombus
A polygon with 5 sides is called a ...
Pentagon
Two lines that will never meet or cross are ...
Parallel
Name the formula : Area of triangle
A = (b x h) / 2
Four sided figure with four right angles and opposite sides parallel and all sides equal.
What is a square
A polygon with 6 sides is called a ...
Hexagon
The distance all the way across the center of a circle is ...
Diameter
Name the formula : Area of trapezoid
A = (b1 + b2) x h /2