Draw a quadrilateral whose diagonals have equal lengths of \(8\ cm\) that bisect each other, and intersect at an angle of 140\(^\circ\).
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Thus, the rectangle \(ABCD\) is obtained.
Answer variants:
Mark the midpoint of \(AC\) as \(O\).
With \(O\) as the centre, mark two points on the newly drawn line, one on each side of \(O\). Label them \(B\) and \(D\).
Place the protractor at \(O\). Draw a line through \(O\) making an angle of \(140^\circ\) with \(AC\).
Draw a line segment \(AC\) of length \(8\ cm\).
Using a compass, take a radius of \(4\ cm\) (half of the diagonal).
Join the vertices in the order \(A–B–C–D–A\).