This chapter is currently out of syllabus

1

AIEEE 2005

MCQ (Single Correct Answer)

+4

-1

Out of Syllabus

If in a $$\Delta ABC$$, the altitudes from the vertices $$A, B, C$$ on opposite sides are in H.P, then $$\sin A,\sin B,\sin C$$ are in :

2

AIEEE 2005

MCQ (Single Correct Answer)

+4

-1

Out of Syllabus

In a triangle $$ABC$$, let $$\angle C = {\pi \over 2}$$. If $$r$$ is the inradius and $$R$$ is the circumradius of the triangle $$ABC$$, then $$2(r+R)$$ equals :

3

AIEEE 2004

MCQ (Single Correct Answer)

+4

-1

Out of Syllabus

The sides of a triangle are $$\sin \alpha ,\,\cos \alpha $$ and $$\sqrt {1 + \sin \alpha \cos \alpha } $$ for some $$0 < \alpha < {\pi \over 2}$$. Then the greatest angle of the triangle is :

4

AIEEE 2003

MCQ (Single Correct Answer)

+4

-1

Out of Syllabus

The sum of the radii of inscribed and circumscribed circles for an $$n$$ sided regular polygon of side $$a, $$ is :

Questions Asked from Properties of Triangle (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

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