Find the Side of pedal triangle and Circ...

Find the Side of pedal triangle and Circum-Radius of pedal Triangle ?

Text Solution

Verified by Experts

The correct Answer is:

`a cos A, b cos B and c cos C or R sin 2A, R sin 2B and R sin 2C`

Topper's Solved these Questions

PROPERTIES AND SOLUTION OF TRIANGLES
ARIHANT MATHS|Exercise Exercise For Sesssion 1|20 Videos
PROPERTIES AND SOLUTION OF TRIANGLES
ARIHANT MATHS|Exercise Exercise For Sesssion 2|19 Videos
PRODUCT OF VECTORS
ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|52 Videos
SEQUENCES AND SERIES
ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|38 Videos

Similar Questions

Explore conceptually related problems

STATEMENT-1: IFR be the circumradius of a Delta ABC, then circumradius of its excentral Delta I_(1)I_(2)I_(3), is 2R STATEMENT-2: If circumradius of a triangle be R, then circumradius of its pedal triangle ism (R)/(2) .

Pedal Triangle and Ambiguous Case

If the sides of the triangle are the roots of the equation x^(3)-2x^(2)-x-16 =0, then the product of the in-radius and circum-radius of the triangle ,is

Find the circum-centre and the circum-radius of a triangle ABC formed by the vertices A(2,-2) , B (-1,1) and C(3,1).

The sides of a triangle are 17 cm, 21 cm and 10 cm respectively. Find the altitude of the triangle on the longest side of the triangle

Find the area, circum-radius and in-radius of the pedal triangle.

In a triangle the sum of two sides is x and the product of the same two sides is y .If x^(2)-c^(2)=y , where c is the third side of the triangle , then the ratio of the in-radius to the circum-radius of the triangle is

Pedal triangle || Ambiguous case

ARIHANT MATHS-PROPERTIES AND SOLUTION OF TRIANGLES -Exercise (Questions Asked In Previous 13 Years Exam)

Find the Side of pedal triangle and Circum-Radius of pedal Triangle ?
Text Solution
|
In a triangle XYZ, let x, y, z be the lengths of sides opposite to the...
Text Solution
|
In a triangle the sum of two sides is x and the product of the same is...
Text Solution
|
Consider a triangle A B C and let a , ba n dc denote the lengths of th...
Text Solution
|
In a triangle PQR, P is the largest angle and cosP=1/3. Further the in...
Text Solution
|
Let PQR be a triangle of area Delta with a = 2, b = 7/2 and c =5/2, wh...
Text Solution
|
If the angle A ,Ba n dC of a triangle are in an arithmetic propression...
Text Solution
|
Let A B C be a triangle such that /A C B=pi/6 and let a , ba n dc deno...
Text Solution
|
a triangle A B C with fixed base B C , the vertex A moves such that co...
Text Solution
|
Let A B Ca n dA B C ' be two non-congruent triangles with sides A B=4,...
Text Solution
|
A straight line through the vertex P of a triangle PQR intersects the ...
Text Solution
|
Consider the circle x^2 + y^2 = 9 and the parabola y^2 = 8x. They inte...
Text Solution
|
Consider the circle x^2 + y^2 = 9 and the parabola y^2 = 8x. They inte...
Text Solution
|
Consider the circle x^2 + y^2 = 9 and the parabola y^2 = 8x. They inte...
Text Solution
|
Internal bisector of /A of triangle ABC meets side BC at D. A line dra...
Text Solution
|
Given an isosceles triangle, whose one angle is-2pi/3 and the radius o...
Text Solution
|
In Delta ABC, which one is true among the following ?
Text Solution
|
Let a vertical tower A b have its end A on the level ground. Let C be ...
Text Solution
|
ABCD is a trapezium such that AB and CD are parallel and BC | CD. If ...
Text Solution
|
For a regular polygon, let r and R be the radii of the inscribed and ...
Text Solution
|
In triangle A B C , let /c=pi/2dot If r is the inradius and R is circu...
Text Solution
|