Name: Hard SAT Math Question 2 — Video Explanation
Uploaded: 2026-07-26
Description: Step-by-step video walkthrough of question 2 from the 100 hardest Digital SAT Math questions.

0:00

Two acute angles,

∠ C

and

∠ D

, measure, in degrees,

20 x + 16

and

4 x + 2

, respectively. If

sin C = cos D

, what is the value of

x

Your Answer:

SAT® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this product.

AboutPrivacyTermsResourcesContact