Similar Triangles and Ratio of their Areas
Find the Ratio of areas given two pairs of similar triangles as per the geometrical configuration in the image below:
Similar Posts
Number Bases: Convert from Hexadecimal (Base 16) to Decimal (Base 10)?
Answer A base 10 analogy will be helpful. In base 10 we start with 10^0, 10^1 etc for…
My APMO and IMO 2002 Experience: Facts and Perspectives You May Not Realize
I am writing this article to promote my Math Olympiad classes, beginning from the elementary-school level onward. Some…
Picture Math
Please try to solve the question in the picture involving three fruits which represents numbers accordingly. Solution…
Is there a difference between mathematical logic … and… logic?
Answer In a way. Mathematical logic is logic used in Math. Logic is the arguement consisting of one…
Algebra: Solve x for [ {2 + (3^1/2)}^1/2]^x + [{2 – (3^1/2)}^1/2]^x = 4?
Answer The trick is this. SQUARE THE EQUATION. Note that : [{2 + (3^1/2)}^1/2]^x = [{2 + (3^1/2)}^(x/2)]…
Yahtzee Probability
How? Firstly, the probability of getting the number 1 on a single die is 1/6 (since there are…
