1982 AHSME Problems/Problem 22
Revision as of 21:33, 24 December 2020 by Happyhuman (talk | contribs)
Problem 22
In a narrow alley of width a ladder of length
is placed with its foot at point P between the walls.
Resting against one wall at
, the distance k above the ground makes a
angle with the ground.
Resting against the other wall at
, a distance h above the ground, the ladder makes a
angle with the ground.
The width
is equal to
Solution