EXAMINATION 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◉sin 45°. Answer: √2/ 2
◉sin 60°. Answer: √3/ 2
◉cos 30°. Answer: √3/ 2
◉cos 45°. Answer: √2/ 2
◉cos 60°. Answer: 1/2
◉tan 30°. Answer: √3/ 3
◉tan 45°. Answer: 1
◉tan 60°. Answer: √3
◉pythagorean identities (list all). Answer:
, ◉𝝅. Answer: 180°
◉𝝅/2. Answer: 90°
◉𝝅/3. Answer: 60°
◉𝝅/4. Answer: 45°
◉𝝅/6. Answer: 30°
◉sin 90°. Answer: 1
◉cos 90°. Answer: 0
◉tan 90°. Answer: undefined
◉sin 𝝅/2. Answer: 1
◉sin 𝝅/6. Answer: 1/2
◉sin 𝝅/4. Answer: √2/ 2