Sherlock Homes was challenge to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?
He drew a long line adjacent to the pre drawn line making the first line smaller.
Sherlock Homes was challenge to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?
He drew a long line adjacent to the pre drawn line making the first line smaller.