Question and Answers Forum

All Questions      Topic List

Geometry Questions

Previous in All Question      Next in All Question      

Previous in Geometry      Next in Geometry      

Question Number 28597 by beh.i83417@gmail.com last updated on 27/Jan/18

Commented by beh.i83417@gmail.com last updated on 27/Jan/18

also largest square ,inscribed in  equilateral triangle of side=1  unit.

alsolargestsquare,inscribedinequilateraltriangleofside=1unit.

Answered by mrW2 last updated on 29/Jan/18

max. equilateral triangle:  a=(1/(cos 15°))=(4/((√2)+(√6)))=(√6)−(√2)  A=((√3)/4)a^2 =((√3)/4)(8−4(√3))=2(√3)−3    max. square in equilateral triangle:  (b/1)=((((√3)/2)−b)/((√3)/2))=(((√3)−2b)/(√3))  ⇒b=((√3)/(2+(√3)))=2(√3)−3  A=b^2 =21−12(√3)

max.equilateraltriangle:a=1cos15°=42+6=62A=34a2=34(843)=233max.squareinequilateraltriangle:b1=32b32=32b3b=32+3=233A=b2=21123

Terms of Service

Privacy Policy

Contact: info@tinkutara.com