Answered

From simple questions to complex issues, IDNLearn.com has the answers you need. Get the information you need from our experts, who provide reliable and detailed answers to all your questions.

ABCDEFGH is a regular octagon, of side length 1cm. Calculate the exact length of AD. (Please ignore writing in pen)

ABCDEFGH Is A Regular Octagon Of Side Length 1cm Calculate The Exact Length Of AD Please Ignore Writing In Pen class=

Sagot :

Hippalectryonidn
Let P be the last point in the triangle you have drawn from AB.. It is isosceles and rectangle hence AB^2=2BP^2 hence AP=BP=sqrt(2).

Let Q be the last point in the triangle you have drawn from CD. By the same reasoning, CQ=DQ=sqrt(2)

What is more, AD=AP+PQ+QD=2sqrt(2)+1
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Discover the answers you need at IDNLearn.com. Thank you for visiting, and we hope to see you again for more solutions.