414 results for "trig".
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Question in Foundation Maths
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.
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Question in Musa's workspace
More work on differentiation with trigonometric functions
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Question in Musa's workspace
$x$ is given and (sin(x),cos(x)) is plotted on a unit circle. Then the student is asked to determine sin(y) and cos(y), where y is closely related to x (e.g. y=-x, y=180+x, etc.) Also find values and sign of cos/tan/sin(x).
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Question in Ugur's workspace
Calculation of the length and alternative form of the parameteric representation of a curve, involving trigonometric functions.
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Question in AME
Draws a triangle based on 3 side lengths.
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Question in MESH
Choose one from a list to identify the function shown in a graph. The function is a randomly selected sin, cos, or tan graph with random scale factor.
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Exam (7 questions) in Martin's workspace
No description given
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Question in Trigonometry
No description given
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Question in Trigonometry
A right-angled triangle is displayed either pointing left or right with one of the other angles and one of the sides given. Use SOH CAH TOA to find the side indicated with an x.
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Question in MASH Bath: Question Bank
Calculating the missing side-length of a triangle using the cosine rule.
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Question in MASH Bath: Question Bank
Given two angles and a side-length of a triangle, use the sine rule to calculate an unknown side-length.
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Question in Ugur's workspace
No description given
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Exam (5 questions) in Trigonometry
Using the unit circle definition of sin, cos and tan, to calculate the exact value of trig functions evaluated at angles that depend on 0, 30, 45, 60 or 90 degrees.
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Question in Trigonometry
No description given
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Question in MESH
No description given
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Question in All questions
several statements are given regarding trig identities. student is to select which are true and which are false
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Question in Standard Maths
Students are shown a right angled triangle and asked to find the value of an angle using a trig identity.
The triangle is a fixed image, but the angles and side lengths are randomly selected.
The angle is to be given in degrees and minutes.
There are 4 orientations of the triangle in the diagram. The orientation is randomly chosen.
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Question in Standard Maths
Students are shown a right angled triangle and asked to compute a side length using a trig identity.
The triangle is a fixed image, but the angles and side lengths are randomly selected.
The angle is given in degrees and minutes, and students are asked for the side length correct to 1 decimal place.
There are 4 different triangle orientations that can display.
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Question in MASH Bath: Question Bank
Using the given information to complete the equation $y= A \cos{ \left( \frac{2 \pi}{P} x \right) }+V $ that describes an electromagnetic wave and calculating the smallest angle, $x$, for which $y=y_0$.
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Question in Year 1 Formative Quiz Semester 1
Solve a trigonometric equation
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Question in Martin's workspace
Solve a trigonometric equation involving a conversion to tangent by division by cosine.
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Exam (5 questions) in Geometry
JPO 126 Class test 7
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Exam (15 questions) in WM175 ASSESSMENT 1
Topics: Trigonometeric equations and complex numbers
Students must complete the exam within 90 mins (standard time).
Questions have variables to produce randomised questions. -
Question in Shaheen's workspace
Trigonometric equations with degrees
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Question in Shaheen's workspace
Simple trig equations with radians
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Question in Shaheen's workspace
Convert degrees to radians and radians to degrees.
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Question in MASH Bath: Question Bank
Given two side-lengths and an angle of a triangle, use the sine rule to calculate an unknown angle.
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Question in MASH Bath: Question Bank
Calculating a section of a sector of a circle when given the arc length and angle of the sector of the circle. This question requires the use of the formulas to find the area of a sector of a circle and to find the area of a triangle.
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Question in MASH Bath: Question Bank
Finding the area of a circle when given the arc length and angle of a sector of the circle.
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Question in MASH Bath: Question Bank
Finding the radius of a circle when given the arc length and angle of a sector of the circle.