tangency problem in / engineering drawing/ technical drawing/ split guide

how to construct split guide using the principle of tangency, step by step process

[@saifferozi4130]

Very help full video
God bless u

[@jcengineeringandtechnicald2223]

Amen.
Much love from jc engineer and technical drawing

[@mikechirwa1384]

I am your biggest fan and follower

[@truongtrancong7794]

Why take 15 millimeters with a compass

[@hatimzahid8007]

nice