Home
Class 12
MATHS
Orthocentre of an acute triangle A B C i...

Orthocentre of an acute triangle `A B C` is at the orogin and its circumcentre has the coordinates `(1/2,1/2)dot` If the base `B C` has the equation `4x-2y=5,` then the radius of the circle circumscribing the triangle `A B C ,` is `sqrt(5//2)` b. `sqrt(3)` c. `3/(sqrt(2))` d. `sqrt(6)`

Promotional Banner

Similar Questions

Explore conceptually related problems

Orthocentre of an acute triangle ABC is at the orogin and its circumcentre has the coordinates ((1)/(2),(1)/(2)). If the base BC has the equation 4x-2y=5, then the radius of the circle circumscribing the triangle ABC, is sqrt(5/2) b.sqrt(3) c.(3)/(sqrt(2)) d.sqrt(6)

In triangle ABC let tanA=1, tanB= 2, tanC=3 and c= 3, The radius of the circle circumscribing the triangle ABC, is equal to A. (sqrt10)/(2) B. sqrt5 C. sqrt10 D. (sqrt5)/(2)

In triangle ABC let tanA=1, tanB= 2, tanC=3 and c= 3, The radius of the circle circumscribing the triangle ABC, is equal to A. (sqrt10)/(2) B. sqrt5 C. sqrt10 D. (sqrt5)/(2)

In triangle A B C ,/_A=60^0,/_B=40^0,a n d/_C=80^0dot If P is the center of the circumcircle of triangle A B C with radius unity, then the radius of the circumcircle of triangle B P C is (a) 1 (b) sqrt(3) (c) 2 (d) sqrt(3) 2

In triangle A B C ,/_A=60^0,/_B=40^0,a n d/_C=80^0dot If P is the center of the circumcircle of triangle A B C with radius unity, then the radius of the circumcircle of triangle B P C is (a) 1 (b) sqrt(3) (c) 2 (d) sqrt(3) 2

In triangle A B C ,/_A=60^0,/_B=40^0,a n d/_C=80^0dot If P is the center of the circumcircle of triangle A B C with radius unity, then the radius of the circumcircle of triangle B P C is (a)1 (b) sqrt(3) (c) 2 (d) sqrt(3) 2

In a triangle ABC,if (sqrt(3)-1)a=2b,A=3B, then /_C is

The eccentricity of the ellipse 4x^2+9y^2=36 is a. 1/(2sqrt(3)) b. 1/(sqrt(3)) c. (sqrt(5))/3 d. (sqrt(5))/6

The eccentricity of the ellipse 4x^2+9y^2=36 is a. 1/(2sqrt(3)) b. 1/(sqrt(3)) c. (sqrt(5))/3 d. (sqrt(5))/6

The line 2x-y+1=0 is tangent to the circle at the point (2,5) and the center of the circle lies on x-2y=4. The radius of the circle is 3sqrt(5)(b)5sqrt(3)(c)2sqrt(5)(d)5sqrt(2)