The angles A, B and C of a triangle ABC are in AP and a:b=1:√(3). If c=4 cm, then the area (in sq cm) of this triangle is

The angles A, B and C of a triangle ABC are in AP and… — JEE Main 2019 Mathematics PYQ

JEE Main 2019 · 10 April · Shift II

The angles

A, B

and

C

of a

\triangle ABC

are in AP and

a:b=1:\sqrt{3}

. If

c=4

cm, then the area (in sq cm) of this triangle is

Show answer

Correct option: C

[JEE Main 2019 · 10 April · Shift II]

Practise Trigonometry the way it is asked

A timed set of real JEE Main Trigonometry questions, graded as the exam grades. No sign-up.