Home
Class 12
MATHS
Circum radius of a DeltaABC is 3 units, ...

Circum radius of a `DeltaABC` is 3 units, let O be the circum and H be the orthocentre then the value of `(1)/(64)(AH^(2)+BC^(2))(BH^(2)+AC^(2))(CH^(2)+AB^(2))` equals :

A

`3^(4)`

B

`9^(3)`

C

`27^(6)`

D

`81^(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOLUTION OF TRIANGLES

    VK JAISWAL|Exercise Exercise-2 : One or More than One Answer is/are Correct|15 Videos
  • SOLUTION OF TRIANGLES

    VK JAISWAL|Exercise Exercise-3 : Comprehension Type Problems|16 Videos
  • SEQUENCE AND SERIES

    VK JAISWAL|Exercise EXERCISE (SUBJECTIVE TYPE PROBLEMS)|21 Videos
  • STRAIGHT LINES

    VK JAISWAL|Exercise Exercise-5 : Subjective Type Problems|10 Videos

Similar Questions

Explore conceptually related problems

Circumradius of a Delta ABC is 2, o is the circumradius of a Delta ABC is 2, o is the (1)/(64)(AH^(2)+BC^(2))(BH^(2)+AC^(2))(CH^(2)+AB^(2)) is equal to

If a,b and c are in H.P.,then the value of ((ac+ab-bc)(ab+bc-ac))/((abc)^(2)) is

In Delta ABC ,equation of BC is x-y=0 if the circum center and orthocenter are (2,3),(5,8) then the circumradius is

In a DeltaABC , if 2AC=3CB, then 2OA+3OB is equal to

DeltaABC is isosceles with AC = BC . If AB^(2)= 2AC^(2) then find the measure of angleC

What is the value of |(-a^(2),ab,ac),(ab,-b^(2),bc),(ac,bc,-c^(2))| ?

In a triangle ABC,angleB=35^(@) and angleC=55^(@) .Write of the following is true AC^(2)=AB^(2)+BC^(2) AB^(2)=BC^(2)+AC^(2) BC^(2)=AB^(2)+AC^(2)

" If \begin{vmatrix} -a^2 & ab & ac\\ ab & -b^2 & bc\\ ac & bc & -c^2 \end{vmatrix}=1 then the value of a^(2)b^(2)c^(2) is

In a DeltaABC , altitude drawn from vertex A to side BC meets BC at D such that DB=3CD . Prove that 2AB^(2)=2AC^(2)+BC^(2)