Create a Square from One Side
1) Create a line perpendicular to the dotted line through point B.
2) Create a circle with a radius equal to AB centered at point B.
3) Mark the intersection of the line you made and the circle you made.
4) Create a circle with radius equal to AB centered at the point you just marked.
5) Create a circle with radius equal to AB centered at point A.
6) Mark the intersection of those two circles.
7) Use the Polygon tool
to mark the four vertices of the square: A, B, the point you marked in step 3, and the point you marked in step 6.
8) Use the Distance tool
and the Angle Measure tool
to verify that it is a square.
to mark the four vertices of the square: A, B, the point you marked in step 3, and the point you marked in step 6.
8) Use the Distance tool and the Angle Measure tool to verify that it is a square.