« Converting fractions to decimals
Excel training video Using worksheet tabs »

Algebra: Formulas From Geometry

This lesson consists of providing you with a basic review of the formulas from geometry you will most likely encounter in algebra (and other math classes like trigonometry and calculus). This is NOT a detailed, formal lesson.

Formulas and concepts covered include:

Angles (complementary & supplementary)
Triangles (perimeter and area)
Isosceles triangle
Equilateral triangle
Right triangle
The Pythagorean Theorem
Similar triangles
Perimeter and area formulas for Quadrilaterals (square, rectangle, parallelogram, trapezoid). Some diagonal formulas too, where applicable.
Circles (radius, diameter, circumference, area)
Cube (diagonal of face, diagonal of cube, surface area and volume)
Rectangular box [or Rectangular Parallelepiped] (diagonal of box, surface area and volume)
Prisms (Volume)
Pyramids (Volume)
Cone (slant height, lateral surface area, total surface area, volume)
Cylinder (lateral surface area, total surface area, volume)
Sphere (surface area and volume)

Duration : 0:23:8


[youtube gW3V6yvUR90]

Tags: , , , , , , , , , , , , , , , , ,

This entry was posted on Thursday, May 7th, 2009 at 1:18 pm and is filed under geometry. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

12 Responses to “Algebra: Formulas From Geometry”

  1. videomathtutor Says:
    May 7th, 2009 at 1:18 pm

    Yes, I can help you …
    Yes, I can help you with all the above. Visit my website for more info on getting webcam tutoring.

  2. chemistrycoolguyscom Says:
    May 7th, 2009 at 1:18 pm

    do you teach grade …
    do you teach grade 9 academic like these the academic i need to find these units -Review of Essential Skills
    -Algebra
    -Linear Equations and Word Problems
    -Relations
    -Analytical Geometry
    -Area / Perimeter / Volume

  3. videomathtutor Says:
    May 7th, 2009 at 1:18 pm

    I am planning …
    I am planning special SAT videos, but not for a few months. I hope they can help you.

  4. cdholder18 Says:
    May 7th, 2009 at 1:18 pm

    Thanks, good review …
    Thanks, good review for my sats.

  5. videomathtutor Says:
    May 7th, 2009 at 1:18 pm

    I am glad it is ** …
    I am glad it is **GOING TO** help you on your tests.

  6. SUBBY554 Says:
    May 7th, 2009 at 1:18 pm

    thank you!!!!!!! …
    thank you!!!!!!! this is gunna help alot on my tests

  7. videomathtutor Says:
    May 7th, 2009 at 1:18 pm

    And yet… You …
    And yet… You watched it!

  8. iluvbluewhales Says:
    May 7th, 2009 at 1:18 pm

    soo nerdy….
    soo nerdy….

  9. tyrhhjy Says:
    May 7th, 2009 at 1:18 pm

    thanks for this. …
    thanks for this. extreamly helpful!

  10. IBeThatCarsSon Says:
    May 7th, 2009 at 1:18 pm

    Thanks for the help
    Thanks for the help

  11. IvoryGuru Says:
    May 7th, 2009 at 1:18 pm

    Thank you for this …
    Thank you for this video I really helped me prepare for my math placement test.

  12. zetsushoren Says:
    May 7th, 2009 at 1:18 pm

    i got homework in …
    i got homework in math, can anyone help me?

    1. the quotient of a certain polynomial and -7m(squared) is 9m(squared) + 3m + 5 - 2(over)m. find the polynomial.

    2. suppose that a polynomial of degree n is divided by a monomial of degree m to get a polynomial quotient. (a) how do m and n compare in value? (b) what is the expression that gives the degree of the quotient?

Leave a Reply