575 prompts matching "Trigonometric ratios of obtuse angles"
IGCSE practice: The sine rule as a ratio of side to sine of the opposite angle
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the sine rule as a rati
IGCSE word problem: Rationalising a denominator of the form root a
I am a Year 11 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: Rationalising a denominator of the form a plus root b
I am a Year 11 pupil. Set me a Cambridge IGCSE calculator-paper question on rationalising
Real-life problem: Why the angles of a triangle add to 180 degrees
Act as my SS2 Mathematics tutor. Show me where why the angles of a triangle add to 180 deg
Real-life problem: Why opposite angles of a cyclic quadrilateral are supplementary
Act as my SS2 Mathematics tutor. Show me where why opposite angles of a cyclic quadrilater
WAEC Prep: Angle of elevation
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Learn: What the angle of elevation is measured from
You are my personal SS2 Mathematics tutor. Teach me what the angle of elevation is measure
Explain back: Doing the same operation to both sides of an equation
I have just studied doing the same operation to both sides of an equation in my SS2 Mathem
WAEC Prep: The area of a sector from its angle and radius
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the area of a sector from
Practice: The gradient of a speed-time graph as acceleration
Act as my SS2 Mathematics tutor. Give me five practice questions on the gradient of a spee
Spot my mistake: The relationship between the three sides of a right-angled triangle
Act as my SS2 Mathematics tutor. Work a question on the relationship between the three sid
Real-life problem: Why the angles of a quadrilateral add to 360 degrees
Act as my SS2 Mathematics tutor. Show me where why the angles of a quadrilateral add to 36
Spot my mistake: The arc as the angle over 360 of the circumference
Act as my SS2 Mathematics tutor. Work a question on the arc as the angle over 360 of the c
Worked example: Finding a height from an angle of elevation
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding a heig
Learn: What the angle of depression is measured from
You are my personal SS2 Mathematics tutor. Teach me what the angle of depression is measur
WAEC Prep: The area of a compound shape split into rectangles
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the area of a compound sha
Spot my mistake: The sector area as the angle over 360 of the circle
Act as my SS2 Mathematics tutor. Work a question on the sector area as the angle over 360
WAEC Prep: Two angles on a straight line, one of them unknown
Act as my WAEC Mathematics coach. I am in SS 2. Take me through two angles on a straight l
Spot my mistake: Labelling the sides of a right-angled triangle relative to an angle
Act as my SS2 Mathematics tutor. Work a question on labelling the sides of a right-angled
WAEC prep: Why the angle of depression equals the angle of elevation
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why the angle of depressi