1,460 prompts matching "The cosine rule when the angle turns out obtuse"
Teach me again: Using the cosine ratio to solve
You are my personal SS1 Maths tutor. Teach me using the cosine ratio to solve a right-angl
Real-life question: Why an angle of depression equals the matching angle of elevation
Act as my SS1 Mathematics tutor. Set me a question on why an angle of depression equals th
Another worked example: Drawing an angle of a given size with a protractor
Act as my SS1 Mathematics tutor. Work a second, different example on drawing an angle of a
More WAEC practice: Constructing a triangle from three given sides with ruler and compasses
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on cons
IGCSE practice: Finding the angle at the centre from a given arc length
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on finding the angle at th
IGCSE practice: Spotting the C shape that marks co-interior angles
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on spotting the C shape th
IGCSE practice: Spotting the rule that generates a number sequence
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on spotting the rule that
IGCSE practice: The four conditions for two triangles to be congruent
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the four conditions for
IGCSE practice: The cosine ratio as adjacent over hypotenuse
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the cosine ratio as adj
IGCSE practice: Drawing the elevation triangle before calculating
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on drawing the elevation t
IGCSE practice: The depression angle seen from the top of a cliff
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the depression angle se
IGCSE practice: The shape and period of the cosine curve
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the shape and period of
Teach me (Cambridge style): Using a special angle ratio without a calculator
I am a Year 10 pupil following the Cambridge syllabus. Teach me using a special angle rati
Explain Back: Finding the radius from an arc length and its angle (IGCSE/WAEC Revision)
I am in SS 1. Let me explain finding the radius from an arc length and its angle back to y
Quiz me: The sine, cosine and tangent ratios
Act as my SS1 Mathematics tutor and quiz me on the sine, cosine and tangent ratios. Ask fi
WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on quoting
Explain back: The angle of elevation and where it is measured from
I have just studied the angle of elevation and where it is measured from in my SS1 Mathema
Spot my mistake: The angle of depression and its relation to elevation
Act as my SS1 Mathematics tutor. Work a question on the angle of depression and its relati
Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat
Explain back: Reading the turning point from the completed square
I have just studied reading the turning point from the completed square in my SS1 Mathemat