JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

1 Easy

1 of 1

Application +4 | -1

The angles

A,\;B

and

C

of a

\Delta \;ABC

are in AP. if

b:c = \sqrt 3 :\sqrt 2

, then the angle

A

View answer and explanation

Correct option: C

75^\circ

Option C (75°) is correct because, with angles in AP and b:c = √3:√2, solving for the angles gives A = 75°.

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\Delta \;ABC

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A

2 s