ACTIVITY
1.If a guy wire for a tree is 8 m long,
making a 40° angle with the ground,
how far is the base of the tree from
the stake anchoring the wire?
1.
x
2.
Draw and solve the
following problem.
Box your final answer.
3. The entrance of an indoor parking
space is 1 m above the ground level.
A ramp from the ground level is to
be built. If the angle of elevation
from the base of the ramp to its top
is to be 10°, how long should the
ramp be?
4. The angle of elevation to
the top of a city plaza's
fountain from a point 12 m
from its base is 32°. Find
the height of the fountain
5. An escalator has an
angle of elevation of 10°
and a vertical rise of 6
m. Find the length of the
escalator.
6. The angle of elevation
from the bottom of a slide
is 26°. The slide has a
vertical drop of 10 m. Find
the length of the slide.
7. What is the angle of
elevation of the moon if
a 3-meter night casts a
shadow 15 m long?
8-9. Which is the angle of elevation
and the angle of depression?
x
y
10-11. Which is the angle of elevation
and the angle of depression?
x
y