Slide 1 : Let’s review our lessons so far! Geometry
Our Standards : Our Standards Maryland VSC Standard
2.A.1.b Identify and describe polygons
2.A.1.c Identify and describe quadrilaterals
2.B.1.a Identify and describe cubes, rectangular prisms, and triangular prisms
Maryland Technology Literacy Student Standard (MTLSS)
3.A.1.a Use technology tools, including software and hardware, from a range of teacher-selected options to learn new content or reinforce skills
What is a polygon? : What is a polygon? An open figure with straight sides.
A closed figure with at least one curved side.
A closed figure with all straight sides.
What is the name of this polygon? : What is the name of this polygon? hexagon
octagon
pentagon
How about this one? : How about this one? octagon
hexagon
pentagon
…and this one? : …and this one? hexagon
octagon
quadrilateral
What is the name of this polygon?... : What is the name of this polygon?... Quadrilateral
Pentagon
Triangle
A polygon with six sides is called a hexagon. : A polygon with six sides is called a hexagon. True
False
A polygon with 5 vertices is called a quadrilateral. : A polygon with 5 vertices is called a quadrilateral. True
False
A three-sided polygon is called a triangle. : A three-sided polygon is called a triangle. True
False
An octagon always has 8 equal sides. : An octagon always has 8 equal sides. True
False
Now let’s move onto special Quadrilaterals!!! : Now let’s move onto special Quadrilaterals!!! So just what is a quadrilateral?
any four sided polygon!!
The name of this quadrilateral is… : The name of this quadrilateral is… Trapezoid
Rectangle
Rhombus
The name of this one is? : The name of this one is? Square
Rhombus
Trapezoid
A square can also be called a _______. : A square can also be called a _______. Rhombus
Rectangle
Parallelogram
All of the above
A quadrilateral with only one set of parallel sides is a … : A quadrilateral with only one set of parallel sides is a … Parallelogram
Trapezoid
Rectangle
Now let’s see if you can remember the names of the 3-D objects! : Now let’s see if you can remember the names of the 3-D objects!
What is the name of this figure? : What is the name of this figure? Cube
Rectangular Prism
Pyramid
How about this one? : How about this one? Square
Rectangular Prism
Cube
And this one?... : And this one?... Cube
Cone
Sphere
And the final one? : And the final one? Cone
Cube
Cylinder
Now let’s check your scores. : Now let’s check your scores.