Without the use of a protractor, construct a parallelogram having two adjacent sides 3 1/2 inches and 2 1/2 inches respectively, and the angle between them 30 degrees.
Solution:
Source: Ontario Middle School Exam for Entrance into the Normal Schools, 1919
Without the use of a protractor, construct a parallelogram having two adjacent sides 3 1/2 inches and 2 1/2 inches respectively, and the angle between them 30 degrees.