224 results for "triangle".
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Question in Content created by Newcastle University
A question testing the application of the Cosine Rule when given three side lengths. In this question, the triangle is always acute. A secondary application is finding the area of a triangle.
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Question in Content created by Newcastle University
A question testing the application of the Cosine Rule when given three side lengths. In this question, the triangle is always obtuse. A secondary application is finding the area of a triangle.
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Question in Content created by Newcastle University
Two questions testing the application of the Sine Rule when given two angles and a side. In this question the triangle is obtuse. In one question, the two given angles are both acute. In the second, one of the angles is obtuse.
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Question in Content created by Newcastle University
Two questions testing the application of the Sine Rule when given two sides and an angle. In this question, the triangle is always acute and one of the given side lengths is opposite the given angle.
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Question in Content created by Newcastle University
A question testing the application of the Sine Rule when given two sides and an angle. In this question the triangle is obtuse and the first angle to be found is obtuse.
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Question in Transition to university
This question tests the students ability to calculate the area of different 2D shapes given the units and measurements required. The formulae for the areas are available if required but students are encouraged to try to remember them themselves.
The shapes are: a rectangle, a parallelogram, a right-angled triangle, and a trapezium.
Author of gif: Picknick
https://commons.wikimedia.org/wiki/File:Parallelogram_area_animated.gif
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. -
Question in All questions
Finding unknown sides/angles in right-angled triangles. 6 different combinations of unknowns are included in this single question. Makes my previous questions redundant
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Question in NC PreCalculus
No description given
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Question in Kaushik's workspace
No description given
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Question in All questions
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in All questionsLengths in right-angled triangle a provided. sin, cos and tan of angle asked for
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Question in Leonardo's workspace
An example of using the GeoGebra extension to ask the student to create a geometric construction, with marking and steps.
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Question in Ann's workspace
An example of using the GeoGebra extension to ask the student to create a geometric construction, with marking and steps.
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Question in EUN257 Post-class activities
No description given
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Question in Jordan's workspace
Solve a random oblique triangle for sides and angles.
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Question in Trignometry
Finding the lengths and angles within a right-angled triangle using: pythagoras theorem, SOHCAHTOA and principle of angles adding up to 180 degrees.
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Question in Xiaodan's workspace
An example of using the GeoGebra extension to ask the student to create a geometric construction, with marking and steps.
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Question in Trignometry
Draws a triangle based on 3 side lengths.
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Question in Trignometry
Draws a triangle based on 2 angles and a side length.
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Question in Trignometry
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in Trignometry
Solve a random oblique triangle for sides and angles.
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Question in College Algebra for STEM
Solve a random oblique triangle for sides and angles.
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Question in College Algebra for STEM
Differentiate between linear and quadratic sequences and arithmetic and geometric sequences through a series of multiple choice questions. Spot different patterns in sequences like the triangle sequence, square sequence and cubic sequence and then use this pattern to find the next three terms in each of the sequences.
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Question in Trignometry
Find the reactions of a rigid body (a triangular plate) at a pin and roller, using the three-force body principle.
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Question in Xiaodan's workspace
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in Aiping's workspace
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in Aiping's workspace
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in Aiping's workspace
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in Keith's workspace
Locate the centroid of a rectangle, triangle, and semi-circle on a coordinate grid.
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Question in MY QUESTIONS
Pythagoras' Theorem and naming sides of right angled triangle
rebelmaths