Wednesday, June 13, 2012
Tuesday, June 12, 2012
Grade 9 - Lesson 7.3 - Similar Triangles
Similar triangles are frequently used to prove geometrical theorems. Can you tell which triangles are similar in the diagram below?
Challenge Question: What theorem is being proven here?
Would you like to practice your skills in similar triangles further? If so, then click here for a handy worksheet.
Thursday, June 7, 2012
Grade 10 - Lesson 10.5 - Tangents
Do you often go off on tangents? Maybe you should...
Practice your circle geometry by going off on these tangents.
Monday, June 4, 2012
Grade 12 - Lessons 12.1 & 12.2 - Limits
Need to know your limits? Then you've come to the right place.
Whether you need to know about the limits of a graph or about the algebraic methods to calculate the limit of a function at a particular point, we have what you need.
WARNING: Speed limits in the UAE are significantly less than those indicated above.
Grade 11 - Lessons 8.6 & 8.7 - Common Logarithms & Natural Logarithms
Exams are almost here!
Get your practice in Logarithms here.
Monday, May 28, 2012
Grade 9 - Lesson 7.2 - Similar Polygons
These two figures are similar...
...but not congruent.
Similar figures have the same shape, but are not necessarily the same size. You can sharpen your skills in similar figures using this worksheet.
WARNING: Always test your hypotheses on polygons before using humans.
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