NEW
Font size
Worksheets7.5 - 7.7 Extra Practice
Total questions: 25
Worksheet time: 3hrs 14mins
Choose the correct ratio.
cos(33)=x/14
sin(33)=x/14
cos(33)=14/x
sin(33)=14/x
tan(33)=x/14
sin 8
.01391
.013
.9894
.1392
what is the formula for tangent
tan=adj/opp
tan=opp/adj
tan=opp/hyp
tan=hyp/opp
Find the measure of the missing angle rounded to the nearest whole degree.
49o
50o
41o
33o
32.58
57.42
28.30
6.170
find X
13
16
12
8
find angle A
67 degrees
23 degrees
0.006 degrees)
0.9999
What is the length of the hypotenuse side?
8
15
17
θ
What is the correct equation to solve for x ?
tan( 46 ) = 17/x
sin ( 46 ) = 17/x
tan (46 ) = x/17
cos (46) = x/17
What is the correct equation to solve for x ?
tan (58) = x/11
tan (58) = 11/x
cos (58) = x/11
sin (58) = 11/x
What is the correct equation to solve for x?
tan (45) = x/13
cos (45) = x/13
sin (45) = 13/x
sin (45) = x/13
Which side is opposite angle x?
1
2
3
There is no side opposite angle x
A wooden beam 24 feet long leans against a
wall and makes an angle of 71° with the
ground. How high up the wall does the beam
reach to the nearest foot?
8 feet
23 feet
70 feet
25 feet
A ladder leaning against a building makes an
angle of 65° with the ground and reaches a
point on the building 20 feet above the
ground. What is the length of the ladder to
the nearest foot?
9 feet
41 feet
47 feet
22 feet
An airplane climbs at an angle of 13° with
the ground. What is the horizontal distance it has
traveled (to the nearest hundred feet) when it
has attained an altitude of 400 feet?
410 feet
2000 feet
1800 feet
1700 feet
A 20-foot pole leaning against a wall reaches
a point 18 feet above the ground. What is the
angle which the pole makes with the ground
to the nearest degree?
64°
26°
48°
42°
