Home
Class 12
MATHS
If triangleABC, if cot A+cotB+cotC=0 the...

If `triangleABC`, if `cot A+cotB+cotC=0` then find the value of `cos A cos B cos C`.

Text Solution

AI Generated Solution

To solve the problem, we need to find the value of \( \cos A \cos B \cos C \) given that \( \cot A + \cot B + \cot C = 0 \) in triangle \( ABC \). ### Step-by-Step Solution: 1. **Start with the given equation:** \[ \cot A + \cot B + \cot C = 0 \] ...
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC RATIOS AND TRANSFORMATION FORMULAS

    CENGAGE ENGLISH|Exercise Solved example|15 Videos

  • TRIGONOMETRIC RATIOS AND TRANSFORMATION FORMULAS

    CENGAGE ENGLISH|Exercise Concept App. 3.1|11 Videos

  • TRIGONOMETRIC FUNCTIONS

    CENGAGE ENGLISH|Exercise SINGLE CORRECT ANSWER TYPE|38 Videos

  • TRIGONOMETRIC RATIOS FOR COMPOUND, MULTIPLE, SUB-MULTIPLE ANGLES, AND TRANSFORMATION FORMULAS

    CENGAGE ENGLISH|Exercise Multiple Correct Answers Type|6 Videos

Similar Questions

Explore conceptually related problems

In A B C , if cotA+cotB+cotC=0 then find the value of cosAcos BcosC

In DeltaABC, a=4, b=6, c=8 , then find the value of 8 cos A + 16 cos B + 4 cos C .

If cot^2Acot^2B=3, then the value of (2-cos2A)(2-cos2B) is ____

If cot^2Acot^2B=3, then the value of (2-cos2A)(2-cos2B) is ____

Let A,B,C be the three angles such that A+B+C=pi , tan A.tan B=2 , then find the value of (cos A cos B)/(cos C)

In a triangleABC , if a,c,b are in A.P. then the value of (a cos B-b cos A)/(a-b) , is

In a triangleABC , if sinA - cosB = cos C , then the measured of angleB is

In a Delta A B C , If a=18 ,\ b=24 ,\ c=30 , find the value of cos A ,\ cos B\ a n d\ cos Cdot

If tan A =a/b , then find the value of ("a sin A- b cos A")/("a sin A + b cos A") .

In Delta ABC , angle B = 90^(@) find the values of : cos A cos C -sin A sin C