Home
Class 12
MATHS
In DeltaABC,(b^2-c^2)/a^2sin^2A+(c^2+a^...

In `DeltaABC,(b^2-c^2)/a^2sin^2A+(c^2+a^2)/b^2 sin^2B=`

A

`b^2-a^2`

B

`a^2+b^2`

C

`(b^2-a^2)/(4R^2)`

D

`(a^2+b^2)/(4R^2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF TRIANGLES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1A|177 Videos

  • PROPERTIES OF TRIANGLES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1B|111 Videos

  • PRODUCTS OF VECTORS

    DIPTI PUBLICATION ( AP EAMET)|Exercise Exercise 2 (Special Type Questions) SET -D|14 Videos

  • QUADRATIC EXPRESSIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 ( SPECIAL TYPE QUESTIONOS ) ( SET -4)|4 Videos

Similar Questions

Explore conceptually related problems

In DeltaABC, b^(2) sin2C+c^(2)sin 2B=

In Delta ABC, (a-b)^2cos^2""C/2+(a+b)^2sin^2""C/2=

In DeltaABC,sin^2""A/2+sin^2""B/2+sin^2""C/2=

In a DeltaABC" show that "(b^(2)-c^(2))/(a^(2))=(sin(B-C))/(sin(B+C))

In DeltaABC show that (b^(2)-c^(2))/(a^(2))=(sin(B-C))/(sin(B+C))

In DeltaABC=(b^(2)+c^(2))/(b^(2)-c^(2))=(Sin(B+C))/(Sin(B-C)) then the triangle is

In DeltaABC,(sin 2A+ sin 2B+ sin 2C)/(sin A + sin B+ sin C)=