575 prompts matching "Trigonometric ratios of special angles (30, 45, 60 degrees)"
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
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
WAEC Prep: Using the cosine ratio to find an angle
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using the cosine ratio to
Explain back: Finding a distance from an angle of depression
I have just studied finding a distance from an angle of depression in my SS2 Mathematics c
WAEC Prep: Area of a triangle using 1/2 ab sin C
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for how to
Spot my mistake: The angle sum of a polygon in general
Act as my SS2 Mathematics tutor. Work a question on the angle sum of a polygon in general
WAEC prep: Deciding which of the two possible angles the diagram allows
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how deciding which of the two
WAEC prep: The mass of a similar solid found from its volume ratio
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the mass of a similar soli
WAEC Prep: The ratio of two corresponding lengths
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the ratio of two correspon
Practice: Finding a distance from an angle of elevation
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a distance fro
WAEC prep: Which case of a triangle the sine rule suits
Act as my WAEC Mathematics coach. I am in SS 2. Take me through which case of a triangle t
IGCSE practice: The exterior angles of a quadrilateral
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the exterior angles of
WAEC past-question style: Rationalising the denominator of a surd fraction
Act as my WAEC Mathematics coach. I am in SS 2. Write me a question on rationalising the d
Quiz Me: Exam Prep on Rationalising the Denominator of a Surd
I am a Year 11 pupil. Quiz me on rationalising the denominator of a surd with a mix of Cam
Quiz Me: Exam Prep on Area of a Triangle Using Trigonometry
I am a Year 11 pupil. Quiz me on finding the area of a triangle using trigonometry with a
Worked Example: Finding an angle from a given area of a triangle (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: The area of a triangle when all three sides are known (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the area of a triangle when all three sides are known back to
Real-World Word Problem: The area of a parallelogram using the sine of an angle (Exam Style)
I am in SS 2. Give me a real-world word problem on the area of a parallelogram using the s