what is the area of an equilateral triangle with side length x?
Answers
Answered by
2
if you know the formula use it or do by pythagoras theorem
ex :
by Pythagoras theorem
if sides of eq. tri. is x
hyp= x
base= x/2
and the h= √3x square/4
ex :
by Pythagoras theorem
if sides of eq. tri. is x
hyp= x
base= x/2
and the h= √3x square/4
Similar questions