409 results for "angle".
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Question in MfEP Progress Quizzes
Student is asked to find the distance from a given point, A, to a house, given the distance between A and another point B, and the angles at A and B. Requires use of the sine rule. Distance and angles are randomised.
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Question in MfEP Progress Quizzes
Student is asked to find the distance from a given point, B, to a house, given the distance between B and another point A, and the angles at A and B. Requires use of the sine rule. Distance and angles are randomised.
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Question in MfEP Progress Quizzes
Question requires students to determine if the smallest angle of a triangle is smaller than a given value. Answer is Yes/No but students need to use cosine rule to find the smallest angle and to know that smallest angle is oppositeshortest side (otherwise they will need to find all angles of the triangle). Designed for a test where students upload handwritten working for each question as a check against guessing. Also designed to make it difficult for students to google or use AI to find the answer.
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Question in MfEP Progress Quizzes
Question requires students to determine if the largest angle of a triangle is smaller than a given value. Answer is Yes/No but students need to use cosine rule to find the largest angle and to know that largest angle is opposite longest side (otherwise they will need to find all angles of the triangle). Designed for a test where students upload handwritten working for each question as a check against guessing. Also designed to make it difficult for students to google or use AI to find the answer.
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Question in MfEP Progress Quizzes
Students are given lengths of 3 sides of a triangle (all randomised) and asked to find one of the angles in degrees. Requires use of the cosine rule.
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Question in MfEP Progress Quizzes
Students are given two angles and the length of the side between them, they are asked to find the length of the side opposite angle A. Can be completed with the ine rule.
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Question in MfEP Progress Quizzes
This question is an application of a quadratic equation. Student is given dimensions of a rectangular area, and an area of pavers that are available. They are asked to calculate the width of a border that can be paved around the given rectangle (assuming border is the same width on all 4 sides). The equation for the area of the border is given in terms of the unknown border width. Students need to recognise that only one solution of the quadratic gives a physically possible solution.
The dimensions of the rectangle, available area of tiles and type of space are randomised. Numeric variables are constructed so that resulting quadratic equation has one positive and one negative root.
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Question in Skills Audits for Maths and Stats
Draws a triangle based on 3 side lengths. Randomises asking angle or side.
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Question in Skills Audits for Maths and Stats
Draws a triangle based on 3 side lengths. Randomises asking angle or side.
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Question in Skills Audits for Maths and Stats
Draws a triangle based on 3 side lengths. Randomises asking angle or side.
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Question in Skills Audits for Maths and Stats
Find the diagonal or one side of a rectangle using Pythagoras' theorem.
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Question in Skills Audits for Maths and Stats
Draws a triangle based on 3 side lengths and randomises asking for hypotenuse or not.
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Question in Skills Audits for Maths and Stats
Find the missing angle in a triangle using the fact that the angles add to 180 degrees.
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Question in MESH
Area and perimeter of rectangles
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Question in MESH
Area and perimeter of triangles.
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Question in MESH
Area and Perimeter of Rectangles
rebelmaths
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Question in MESH
The dimensions of a rectangle are given in m and cm. Compute the area or perimeter.
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Question in Engineering Statics
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 Engineering Statics
Use the parallelogram rule to solve a force triangle.
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Question in Engineering Statics
Two dimensional particle equilibrium problem. Advice shows how to use how to use slope triangles to find sines and cosines, rather than finding the angle and using that.
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Exam (3 questions) in Engineering Statics
Homework Set. Three problems to brush up on trig skills. Right triangles and sine and cosine law.
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Question in Engineering Statics
Student calculates $\bar{y}$ for a triangle. Must use similar triangles get element $dA$.
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Question in Engineering Statics
Solve a random oblique triangle for sides and angles.
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Question in MESH
Use Pythagoras' Theorem to find the length of a side on a right-angled triangle.
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Question in Demos
In four parts, the student builds up the definition of a class representing a rectangle. First they write the constructor, then add methods to compute area and perimeter.
In the final part, they must use the methods to write a function which determines if a rectangle's area is larger than its perimeter.
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Question in MASH Bath: Question Bank
Calculating the angle between a vector and the positive $x$-axis.
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Question in Trigonometry
No description given
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Exam (6 questions) in Trigonometry
No description given
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Question in Trigonometry
No description given
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Question in Trigonometry
testing sin, cos, tan of angles that are negative or greater than 2pi radians that result in nice exact values.