Question

Identify a pair of segments that are marked perpendicular to each other on the

diagram below. (Diagram is not to scale.)
T
U
R
S

Answer 1

pairs of segments that are perpendicular are;
1. SQ and TR
2. UQ and RU
Perpendicular means they met at a 90 degree angle. Angle RUQ is marked with a 90 degree meaning the lines which create that 90 degree are perpendicular