In the example above, is the hypothesis "all fours sides of a quadrilateral measure the same" always, never, or sometimes true?
Choices:
A. always
B. never
C. sometimes
Correct Answer: C
Solution:
Step 1: The hypothesis is sometimes true. Because, its true only for a square and a rhombus, not for the other quadrilaterals rectangle, parallelogram, or trapezoid.