Quadrilaterals
Triangles
Other Shapes
Area/Volume
Vocabulary
100
What is the name of this quadrilateral?
A Rectangle or A Parallelogram
100
What is a triangle called when all the sides are congruent?
An Equilateral Triangle
100
What is an 8-sided polygon called?
An Octagon
100
What is the area of the yellow portion of this quadrilateral?
27 cm2
100
What are all four-sided shapes called?
Quadrilaterals
200
What is the name of all quadrilaterals with two pairs of parallel sides?
A Parallelogram
200
What is a triangle called when two sides are congruent?
An Isosceles Triangle
200
What is a 5-sided polygon called?
A Pentagon
200
What is the area of this rectangle?
40 cm2
200
What is the name of angles that are less than 90 degrees?
Acute
300
This quadrilateral has four congruent sides, four right angles, and two pairs of parallel sides, what is the specific name of this shape?
A Square
300
What is a triangle called when all the angles measure less than 90 degrees?
An Acute Triangle
300
What is a 6-sided polygon called?
A Hexagon
300
What is the volume of this rectangular prism?
36 in3
300
What is the name of angles that are exactly 90 degrees?
Right
400
What is the name of the quadrilateral that has only one pair of parallel sides?
A Trapezoid
400
What is a triangle called when no sides are congruent?
A Scalene Triangle
400
What is the name of this shape?
A Rectangular Prism
400
What is the volume of this rectangular prism?
180 in3
400
What is the name of angles that are more than 90 degrees?
Obtuse
500
This Quadrilateral has four congruent sides and two pairs of parallel sides, and no right angles. What is the specific name of this shape?
A Rhombus
500
What is a triangle called when one of the angles measures more than 90 degrees?
An Obtuse Triangle
500
What is the name of a ten-sided polygon?
A Decagon
500
What is the volume of the three dimentional shape below?
128 mm3
500
What does congruent mean?
Equal