Home
Class 12
MATHS
In a triangle ABC, cosecA (sinB cosC + c...

In a triangle ABC, `cosecA (sinB cosC + cosB sinC)` is :

A

`c//a`

B

`a//c`

C

1

D

None of these.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC RATIOS, IDENTITIES AND EQUATIONS

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION(LEVEL-II)|86 Videos

  • TRIGONOMETRIC RATIOS, IDENTITIES AND EQUATIONS

    MODERN PUBLICATION|Exercise LATEST QUSTIONS FROM AIEEE/JEE EXAMINATIONS|8 Videos

  • THREE DIMENSIONAL GEOMETRY

    MODERN PUBLICATION|Exercise Recent Competitive Questions (RCQs)|10 Videos

  • UNIT TEST PAPER NO - 4

    MODERN PUBLICATION|Exercise SELECT THE CORRECT ANSWER|25 Videos

Similar Questions

Explore conceptually related problems

In a DeltaABC , cosecA (sinB cosC + cosB sinC) =

If in a triangle ABC, 2cosA=sinBcosecC , then :

In a triangle ABC, a[b cos C - c cos B] =

In a triangle ABC, a[b cos C - c cos B]=

In any triangle ABC , sin.(A)/(2) is

In a triangle ABC, 2casin.(A-B+C)/(2)=

In a triangle ABC, if acosA=bcosB , then the triangle is

In a triangle ABC , angle B=60^(@) , then

In Delta ABC right angled at B if tan A = (1 ) /(sqrt 3 ) then find the value of : (i) sin A cos C + cos A sinC (ii) Cos A cos C - sin A sinC