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High School Trigonometry Questions asked by Filo students

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The graph of one complete period of sine or cosine is given. Write an equation that represents the curve.

$y = sin (4 x)$
$y = 4 sin (x)$
$y = cos (4 x)$
$y = 4 cos (x)$
None of the Above

Topic:

Graphs of Trigonometric Functions

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Views: 5,237

Use a trigonometric ratio to solve for

d

. Round to two decimal places as necessary. Shov your work here

Topic:

Introduction to Trigonometry

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Views: 5,415

Examine the parallelogram

A BC D

below. Determine which of the following values is correct.

x = 16

x = 19

m ∠ A = 5 1^{\circ}

m ∠ C = 9 3^{\circ}

Topic:

Triangles and Vectors

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Views: 5,500

State the exact value of all six trigonometric function values of

α

a = 11

b = 60

in. Use exact values. Please note that the picture is not to scale.

sin α = □ cos α = □ tan α = □ csc α = □ sec α = □ cot α = □

Topic:

Triangles and Vectors

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Views: 5,928

Score on last try: 0 of 8 pts. See Details for more. - Next question

⇄

Get a similar question You can retry this question below As shown in the figure below, an escape ramp leading from an emergency exit of an airplane is 35 feet long when fully extended and forms a

1 5^{\circ}

angle with the level ground. emergency What is the height above the ground of the emergency exit?

ft

Topic:

Triangles and Vectors

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Views: 5,804

Determine which of the following angle measures are correct. Select all that apply.

m ∠ J K L = 3 7^{\circ} m ∠ K J L = 7 3^{\circ} m ∠ J L K = 8 6^{\circ} m ∠ K L M = 12 6^{\circ} m ∠ K J L = 1 2^{\circ}

Topic:

Graphs of Trigonometric Functions

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Views: 5,440

Find TU. Write your answer as an integer or as a decimal rounded to the nearest tenth.

T U =

Topic:

Triangles and Vectors

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Views: 5,329

Sketch the graph of the following for one complete period

y = - 2 cos π (x - 1)

2. Find the following:

tan (cos^{- 1} (\frac{- 3}{2}))

$- \frac{1}{2}$
$\frac{5 π}{6}$
$\frac{3}{3}$
$\frac{- 3}{2}$
NOA

Topic:

Graphs of Trigonometric Functions

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Views: 5,279

Find the surface area for the composite shape. When necessary, round to nearest tenth. 12.

Topic:

Introduction to Trigonometry

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Question 10

Views: 5,659

First try was incorrect Find the surface area of a cone with a height of

6 ft

and a diameter of

16 ft

3.14

for pi. Round your answer to the nearest hundredth.

Topic:

Introduction to Trigonometry

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Question 11

Views: 5,855

To the nearest whole number, find the slant height of the cone shown below given that the cone has a surface area of approximately

96.56 in^{2}

3.14

Topic:

Introduction to Trigonometry

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Question 12

Views: 5,388

Find the surface area of the cone shown below. Use

3.14

for pi. Round your answer to the nearest hundredth.

Topic:

Introduction to Trigonometry

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Question 13

Views: 5,109

First try was incorrect The following right rectangular pyramid can be unfolded into the net shown below. Find the lateral surface area of the ristangular pyramid. Note: The image representing the 3D pyramid may not be drawn to scale.

Topic:

Introduction to Trigonometry

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Question 14

Views: 5,824

11. Find the circumference of the sphere with a surface area of

60 π in^{2}

. Leave the answer in terms of

π

Topic:

Introduction to Trigonometry

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Question 15

Views: 5,120

First try was incorrect Find the surface area of a sphere with a diameter of

20 mm

3.14

for pi and provide your answer accurate to two decimal places.

Topic:

Introduction to Trigonometry

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Question 16

Views: 5,294

X ate 2 POINTS TODAY Lesson 3.2 o you 5 POINTS THIS WEEK How to Draw a Clot... GAME CREDITS 1 of 12 Lesson 3.4: $ height = 24 yd square feet short form - Google X Change Assignment $ First try was incorrect Find the surface area of the composite figure shown below that consists of a right cone sitting atop a right cylinder. Use 3.14 for and give the answer in quare yards. r = 10 yd h = 8 yd

Topic:

Introduction to Trigonometry

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Question 17

Views: 5,418

Which trig function would you use if the above information was involved in the problem? Sine Tangent Cosine

Topic:

Introduction to Trigonometry

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Question 18

Views: 5,516

MA 121- EXAM \#2 (Online) February 100 points possible

10/12

answered Question 10 Find the sine, cosine, and tangent of

∠ T

. Not drawn to scale.

\frac{7}{12}, \frac{1}{2}, \frac{6}{7}

\frac{7}{6}, \frac{12}{7}, 2

\frac{6}{7}, \frac{1}{2}, \frac{12}{7}

\frac{6}{7}, \frac{7}{12}, \frac{1}{2}

>

Topic:

Introduction to Trigonometry

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Question 19

Views: 6,009

Identify the relationships in the figure to the right.

$tan x = \frac{□}{w x} = □$
$tan V =$
$tan^{- 1} \frac{v W}{W x} = m ∠$
$tan^{- 1} \frac{w x}{v W} = m ∠$
$tan x \times tan V =$
$tan^{- 1} \frac{VW}{W X} + tan^{- 1} \frac{W X}{VW} =$

Topic:

Triangles and Vectors

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Question 20

Views: 6,017

Solve Problems 13-16 using tangent ratios and a calculator. Refer to the figure to the right of each problem.

13. To the nearest hundredth, what is $tan M$ in $△ L MN$ ?
14. Write a ratio that gives $tan S$ . Find the value of $tan S$ to the nearest hundredth. Use the inverse tangent function on your calculator to find the angle with that tangent.
15. Write and solve a tangent equation to find the distance from $C$ to $E$ to the nearest $0.1$ meter. meters
16. The glide slope is the path a plane uses while it is landing on a runway. The glide slope usually makes a $3^{\circ}$ angle with the ground. A plane is on the glide slope and is 1 mile $(5280$ feet) from touchdown. Find EF, the plane's altitude, to the nearest foot. Show your work.

Topic:

Triangles and Vectors

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