Question

Going 50 m to the South of her house, Giny turns right and goes another 10 m. Then, turning to the North, she goes 26 m and then starts walking to her house. In which direction she is from the starting and at what distance?
(1) North-West, 30m
(2) North, 28m
(3) South-West, 26m
(4) East, 24m

Answer 1

3) South-West 26m

When she goes south and turns right, she goes to her right, therefore the west, then she goes back up, meaning she is in the south-west direction. When she goes 26 m up, you can calculate the distance using pythagoras

Here is a diagram for better undersatnding ( its bad sorry )