PQRST is a rectangular-based pyramid with a height of 10 cm.
P
4 cm S
10 cm
R
Find the angle between the line PT and the plane PQRS.
Give your answer correct to 1 decimal place.

PQRST is a rectangularbased pyramid with a height of 10 cm P 4 cm S 10 cm R Find the angle between the line PT and the plane PQRS Give your answer correct to 1 class=