Right Triangle Trig Jeopardy

1
Right Triangle Trig Jeopardy
Basic Info
Inverse Trig
Applications
Q 100
Q 100
Q 100
Q 200
Q 200
Q 200
Q 300
Q 300
Q 300
Q 400
Q 400
Q 400
Q 500
Q 500
Q 500
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2
100 Question from H1
What is the trigonometric identity for Sin?
2
3
100 Answer from H1
3
4
200 Question from H1
What is the trigonometric identity of Cot?
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5
200 Answer from H1
5
6
300 Question from H1
Label this right triangle
?
6
7
300 Answer from H1
What is?
hypotenuse
opposite
?
adjacent
7
8
400 Question from H1
Use the Pythagorean Theorem to determine the
third side and then find the other five
trigonometric functions of ?.
5 Sin? --- 6
8
9
400 Answer from H1
What is?
6
5
?
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10
500 Question from H1
Find the six trig functions
X
3
?
4
10
11
500 Answer from H1
What are
5
3
?
4
11
12
100 Question from H3
Evaluate the expression without a
calculator. 1 acrsin---- 2
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13
100 Answer from H3
What is 30, ?/6?
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14
200 Question from H3
Evaluate the expression without a
calculator. v3 acrtan------ 3
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15
200 Answer from H3
What is 30, ?/6?
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16
300 Question from H3
Find the exact value of the expression. 3 sin(arc
tan(----) 4
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17
300 Answer from H3
3 What is ----? 5
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18
400 Question from H3
Find the exact value of the expression. tan(arcta
n(25))
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19
400 Answer from H3
What is 25?
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20
500 Question from H3
Write an algebraic expression that is equivalent
to the given expression. x tan(arccos-----) 2
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21
500 Answer from H3
v(4-X²) What is ---------? X
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100 Question from H5
A six-meter-long ladder leans against a building.
If the ladder makes an angle of 60 with the
ground, how far up the wall does the ladder
reach? How far from the wall is the base of the
ladder? Round your answers to two decimal places,
as needed.
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23
100 Answer from H5
The ladder reaches about 5.2 meters up the wall,
and its base is 3 meters from the wall.
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200 Question from H5
A five-meter-long ladder leans against a wall,
with the top of the ladder being four meters
above the ground. What is the approximate angle
that the ladder makes with the ground?
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25
200 Answer from H5
The angle the ladder makes with the ground is
about 53 degrees.
25
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300 Question from H5
A flat 12 foot plank rests with one ned on the
ground and the other end upon a 4 foot ledge. A)
How far from the base of the ledge is far end of
the plank?
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300 Answer from H5
11.3 Feet
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400 Question from H5
Jamie is 5 8 tall. Find the length of her
shadow if the angle of elevation of the sun is
30.2 degrees.
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29
400 Answer from H5
9.7363 Feet
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30
500 Question from H5
Some wire connects from a pole to point on the
ground at an angle of depression of 80 degrees.
On the ground, the wire is 4.5 feet from the
pole. (a) How much wire is used? (b) How high up
the pole is the wire connected?
30
31
500 Answer from H5
(a) 25.9 feet (b) 25.52 feet
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