Home
Class 12
MATHS
Given an isosceles triangle, whose one a...

Given an isosceles triangle, whose one angle is 120° and radius of its incircle = 13. Then the area of the triangle in square units is - [JEE 2006 (3, -1M) out of 1841 (A) 7+ 12/3 (B) 12-73 (C) 12+713 (D) 41 If the angles A, B and C of a triangle are in an arithmetic progression and if a, b and c denote the

Promotional Banner

Similar Questions

Explore conceptually related problems

Given an isosceles triangle, whose one angle is 120^(@) and radius of its in circle = sqrt(3) . Then the area of the triangle in square units is

Given an isosceles triangle,whose one angle is-2(pi)/(3) and the radius of its incircle =sqrt3 Then find the area of the triangle

The angles A, B and C of a triangle ABC are in arithmetic progression. AB=6 and BC=7. Then AC is :

The angles A, B and C of a triangle ABC are in arithmetic progression. AB=6 and BC=7. Then AC is :

The angles A, B and C of a triangle ABC are in arithmetic progression. If 2b^(2)=3c^(2) then the angle A is :

The angles A, B and C of a triangle ABC are in arithmetic progression. If 2b^(2)=3c^(2) then the angle A is :

One angle of an isosceles triangle is 120^0 and the radius of its incircle is sqrt(3)dot Then the area of the triangle in sq. units is (a) 7+12sqrt(3) (b) 12-7sqrt(3) (c) 12+7sqrt(3) (d) 4pi

One angle of an isosceles triangle is 120^0 and the radius of its incircle is sqrt(3)dot Then the area of the triangle in sq. units is (a) 7+12sqrt(3) (b) 12-7sqrt(3) (c) 12+7sqrt(3) (d) 4pi

One angle of an isosceles triangle is 120^0 and the radius of its incircle is sqrt(3)dot Then the area of the triangle in sq. units is (a) 7+12sqrt(3) (b) 12-7sqrt(3) (c) 12+7sqrt(3) (d) 4pi