ST, a vertical pole 2 metres high, is situated at the corner of a rectangular garden, PQRS.
RS is 8 metres long and QR is 12 metres long.
Ł
Q
P
M
12 m
The pole casts a shadow over the garden.
The shadow reaches M, the midpoint of QR.
Calculate the size of the shaded angle TMS.
R
T
S
2 m
