C
В
er.
From the top of a
It is observed that
ship from the top of
A. 376.71m
B. 77°18
2. On the rooftop of a sch
school ground 4 meters
of depression of the obser
high?
A. 77°38'
B. 51°40'
3. A pilot on a plane saw a nearby
the ground and the horizontal
What is the angle of depression
A. 51°45
B.3.4
4. A boy is seen standing on the highest
he saw an observer looking at him 51
of the boy to the observer is 34026', wha
A. 3.44 m
C.7.53 m
\ man is seen on top of a coconut tree. 3.
conut tree. On the bottom of the other tree,
B. 8 m
vle of depression of the man to the fallen coco
put tree that he is located?
15 m
ACTIVITY 3: TEST YOURSELF!
Direction: Solve the following problems.
1. The angle of elevation to the top of the flagpole is 34from a point 48 meters
from the base of the flagpole. What is the height of the flagpole?
2. When the angle of elevation of the sun is 610, the building casts a horizontal
shadow of 50 meters. How high is the building?
3. Aries stands 105 feet away from the base of the tree. He measured the angle
of elevation to the top of the tree is 72º. How tall is the tree?
4. A 200-ft building casts a horizontal shadow of 120 ft. long. What is the angle
of elevation of the sun?
5. If a kite is 150 ft. high when 800 ft. of string is out, what is the angle that the
kite makes with the ground?​