MathematicsCLASS 10CBSE
answered 19 May 2026What is the exact value of tan 30°?
A.VERIFIED ANSWERfact-checked by tutors
tan 30° = 1/√3 = √3/3 ≈ 0.5774
Derived from a 30-60-90 triangle: opposite side = 1, adjacent side = √3, so tan = 1/√3.
tan 30° = 1/√3 = √3/3 ≈ 0.5774
Derived from a 30-60-90 triangle: opposite side = 1, adjacent side = √3, so tan = 1/√3.