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Maths Puzzle
Numerical Ability
27^2/3
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book Other Question
Given: In triangle ABC, angle B=120 degrees
Prove: angle A is not equal to 60 degrees
Plan: use and indirect proof. use the paragraph method to write it.
A rectangular garden has dimension of 55 yds by 40 yds if a diagonal path that is exactly 1 yard wide is built through the garden. What is the ares of the path?