Final answer:
Marbury vs. Madison is a significant high court case that established the principle of judicial review and had an impact on the division of constitutional law-making powers.
Step-by-step explanation:
One significant high court case that has had an impact on the division of constitutional law-making powers is Marbury vs. Madison. This case was argued before the Supreme Court in 1803 and established the principle of judicial review, which allows courts to overturn laws on the basis of unconstitutionality. In this case, Chief Justice John Marshall declared that an act of the legislature that conflicts with the Constitution is void.