M52
Geometry & Formulas Mix2
Sign in to play this song with your class.
Sign inLyrics
Attention ladies and gentlemen
Geometry is a part of everyday life
Graphing and designing more than numbers
(math, land, paper, map)
It’s art when you use it
Geometry, artichtect, geometry they all do
Geometry
Khao
Ok Geometry is part of mathematics
I know you hate it but we’re about to get at it
It’s about the shapes, sizes and figures
Put it all together and you get the big picture
You’ve got to understand the space and structure
Special relations is what’s important
Like the triangle is always 3 sides
In a quadrilateral you’re rocking with four lines
But the lines, they have to be straight
And with a quadrilateral it’s two dimensional shaped
And then the pentagon is 5 sides
Hexagon-6, heptagon-7, octagon-8, nonagon-9, decagon-10
Help your polygons if you’re trying to get it
Now all these polygons are close claim figures
And yes, they’re made of three or more line segaments
Geometry
Lanes, areas, and volume
Geometry
Circumference of a circle
Geometry
Cylinders, spheres, pyramids
Geometry
It’s about to be
Geometry
Is easy
Geometry
Measure the angles and the sides
Geometry
Radius, diameter and pi
Geometry
Count the sides and you’ll you see
And this is the basis for Geometry
Know your formulas (know your formulas)
like if you’re trying to know the formula for the area of a polygon
It’s area equals weight times width
Or A=RW if you’re shortening it
Yea these formulas here bring you through it all
Like if you need a rectangular prism’s volume ya’ll
Or if I’m breaking down my circles
I need to find the diameter and the radius
Or the perimeter and circumference
I’ll just check my formulas then I’m done, done
Hey, here something else for your mind
Know your triangles the meanings and the different kinds
There’s acute, right, obtuse triangles
Sca-scalene, equilateral and of course you can’t forget isosceles
All triangles set to angles equals 180 degrees
Lanes, areas, and volume
Geometry
Circumference of a circle
Geometry
Cylinders, spheres, pyramids
Geometry
It’s about to be
Geometry
Is easy
Geometry
Measure the angles and the sides
Geometry
Radius, diameter and pi
Geometry
Count the sides and you’ll you see
And this is the basis for Geometry
Verse 3
Here’s some definitions you should know
When it comes to geometry it’ll keep you in the zone
Like point is the exact location in space
Line is a path that goes forever straight
Line-segment means a part of the line
And mid-point is half way between two endpoints, alright
Ray is a part of the line but this time it goes forever in one direction
And plane a flat surface that’s endless
Parallel lines never cross and stay the same distance
Intersecting lines cross through the same point
And the vertex is the common endpoint
Perpendicular lines are intersecting lines
They form square corners yea that’s right
And angles are formed by two rays
And all angles are measured by degrees
Lanes, areas, and volume
Geometry
Circumference of a circle
Geometry
Cylinders, spheres, pyramids
Geometry
It’s about to be
Geometry
Is easy
Geometry
Measure the angles and the sides
Geometry
Radius, diameter and pi
Geometry
Count the sides and you’ll you see
And this is the basis for Geometry
(Geometry, Geometry)
Standards
- CCSS.MATH.CONTENT.HSG.CO.D.12 — Make formal geometric constructions with a variety of tools and methods (compass and straightedge, string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and constructing a line parallel to a given line through a point not on the line.
- CCSS.MATH.CONTENT.HSG.GMD.A.3 — Use volume formulas for cylinders, pyramids, cones, and spheres to solve problems.
- CCSS.MATH.CONTENT.HSG.GMD.A.2 — (+) Give an informal argument using Cavalieri's principle for the formulas for the volume of a sphere and other solid figures.
- CCSS.MATH.CONTENT.HSG.GMD.B.4 — Identify the shapes of two-dimensional cross-sections of three-dimensional objects, and identify three-dimensional objects generated by rotations of two-dimensional objects.
- CCSS.MATH.CONTENT.HSG.CO.D.13 — Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle.
- CCSS.MATH.CONTENT.HSG.GMD.A.1 — Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid, and cone. Use dissection arguments, Cavalieri's principle, and informal limit arguments.