Card 1 of 27
What degree-radian equivalence represents half a turn?
A
At x=nπx=n\pix=nπ, where nnn is an integer.
B
180∘=π180^\circ=\pi180∘=π radians.
C
(cosθ,sinθ)(\cos\theta,\sin\theta)(cosθ,sinθ).
D
π\piπ radians, or 180∘180^\circ180∘.
Card 1 of 27
1.5.3 Trigonometry Flashcards
27 flashcards on WJEC A Level Maths 1.5.3 Trigonometry: the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.