Question and Answers Forum

All Questions      Topic List

Others Questions

Previous in All Question      Next in All Question      

Previous in Others      Next in Others      

Question Number 171518 by Mastermind last updated on 16/Jun/22

Commented by JDamian last updated on 16/Jun/22

the same ever tricky puzzles again and again...  Both overall figures are not triangles  because the red triangle and the dark  green one are not similar.    Both overall figures are actually  quadrilaterals.    In math expressions you can understand    tan  θ_(red) =(3/8)         tan  θ_(dark green) = (2/5)    (3/8)≠(2/5)    ⇒    θ_(red)   ≠   θ_(dark green)

$${the}\:{same}\:{ever}\:{tricky}\:{puzzles}\:{again}\:{and}\:{again}... \\ $$$${Both}\:{overall}\:{figures}\:{are}\:{not}\:{triangles} \\ $$$${because}\:{the}\:{red}\:{triangle}\:{and}\:{the}\:{dark} \\ $$$${green}\:{one}\:{are}\:\boldsymbol{{not}}\:{similar}. \\ $$$$ \\ $$$${Both}\:{overall}\:{figures}\:{are}\:{actually} \\ $$$${quadrilaterals}. \\ $$$$ \\ $$$${In}\:{math}\:{expressions}\:{you}\:{can}\:{understand} \\ $$$$ \\ $$$$\mathrm{tan}\:\:\theta_{{red}} =\frac{\mathrm{3}}{\mathrm{8}}\:\:\:\:\:\:\:\:\:\mathrm{tan}\:\:\theta_{{dark}\:{green}} =\:\frac{\mathrm{2}}{\mathrm{5}} \\ $$$$ \\ $$$$\frac{\mathrm{3}}{\mathrm{8}}\neq\frac{\mathrm{2}}{\mathrm{5}}\:\:\:\:\Rightarrow\:\:\:\:\theta_{{red}} \:\:\neq\:\:\:\theta_{{dark}\:{green}} \\ $$

Commented by Mastermind last updated on 16/Jun/22

Wow  thanks

$${Wow} \\ $$$${thanks} \\ $$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com