The Triangle Proportionality Theorem

More Study:
Mid-Segment of a triangle
similar triangle

Math Meeting : 6-27-2011

Hi, We finished the homework-  congruence of triangles  http://lin-mathclub.blogspot.com/2011/06/congruence-of-triangles.html Next meeting: 06-29-2011 10:00-12:00 AM We will go through: 1, Similar triangle http://lin-mathclub.blogspot.com/2011/06/geometry-similartriangle.htm

Geometry-SimilarTriangle

(Problem: #15-16)

Application Word Problems:

1, school-sprint-4-2008

Triangle DEF is similar to triangle ABC.  If DE=6, EF=12 and BC=18 units, what is the length of segment AB? )-similar triangle

2,The sides of a triangle are 5, 6 and 10.  Find the length of the longest side of a similar triangle whose shortest side is 15

More Study
Similar Triangle

The Triangle Proportionality Theorem

Math Meeting : 6-23-2011

Hi,

Today we have reviewed properties of rhombus and done some problems of triangle packet.

Homework:
Please study the material in the blog
We have finished   some of materials (check with your child)
1,Properties of rhombus
2, Congruence of Triangles

Ya-Chi

Congruence of Triangles

More Study:
Congruence of triangles

Properties of a Rhombus

1,The lengths of the diagonals of a rhombus are 20 and 48 meters. Find the perimeter of the rhombus?
(104)

2,The perimeter of a rhombus is 120 feet and one of its diagonal has a length of 40 feet. Find the area of the rhombus. 

(400)

3,If the height h of rhombus, intersects the base at its midpoint ,which is closes to the height of the rhombus.      A,0.9 inch         B, 0.7 inches        C, 1.4inches      D, 1.7 inches  (A)

Math meeting 6-10-2011

Hi,

Thank you for Albert's help .
Today he helps kids to finish the package of ratio and proportion.
Ask your child how he is doing.

More study:
http://lin-mathclub.blogspot.com/2011/06/problem-solving-strategies-proportion.html

We also  review some problems of  California standard test through the video.

Homework:

Finish the California standard test through the video before next meeting.
Problems:#1-#55(we have done some of them, check with your child).

Always pause the video and try to answer the question first, if you don't get  it, then continue to watch.

http://lin-mathclub.blogspot.com/search/label/Standard%20Test