1,483 prompts matching "Finding an angle with the cosine rule (IGCSE/WAEC Revision)"
Worked example: An indicial equation solved with logarithms
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Teach me: Naming the opposite, adjacent and hypotenuse
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Explain back: Finding a side with a trigonometric ratio
I have just studied finding a side with a trigonometric ratio in my SS1 Mathematics class.
Exam timing: A timed set of right-angled triangle questions
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Teach me: The exact ratios for 30 and 60 degrees
You are my personal SS1 Mathematics tutor. Teach me the exact ratios for 30 and 60 degrees
Spot my mistake: The sign of each ratio in the four quadrants
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WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
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Nigerian scenario: Special angles in a described construction problem
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Exam timing: A timed set of special angle questions
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Quiz me: The shape of the tangent curve and its asymptotes
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Teach me: The characteristic and the mantissa
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Nigerian scenario: A calculation from Nigerian trade done with logarithms
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Nigerian scenario: Logical statements in a described rule or regulation
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Teach me: What changing the subject of a formula means
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Spot my mistake: Changing the subject when the letter is under a root
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Teach me: The parabola and which way it opens
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WAEC pitfalls: Joining the points of a parabola with straight lines
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WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Spot my mistake: The area of a minor and a major segment
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Teach me: The volume of a cuboid and of a cube
You are my personal SS1 Mathematics tutor. Teach me the volume of a cuboid and of a cube,