SAT Practicedbae1ccb-c727-453d-aad3-d9808097dcfd
Practice one SAT question at a time

Questions come from the Bluebook question bank.

  • Right triangle upper P upper Q upper R is labeled as follows:
    • Angle upper R is a right angle.
  • Right triangle upper S upper T upper U is labeled as follows:
    • Angle upper U is a right angle.
  • A note indicates the figures are not drawn to scale.

Right triangles P Q R and S T U are similar, where P corresponds to S . If the measure of angle Q is 18°, what is the measure of angle S ?