Home
Class 12
MATHS
Statement-1: If A, B, C are the angles o...

Statement-1: If A, B, C are the angles of a triangle such that angle A is obtuse, then tan `C gt1.`
Statement-2: In any `DeltaABClt` we have `tanA=(tanB+tanC)/(tanBtanC-1)`

A

Both Statement I and Statement II are individually true and R is the correct explanation of Statement I.

B

Both Statement I and Statement II are individually true but Statement II is not the correct explanaton of Statement I.

C

Statement I is true but Statement II is false.

D

Statement I is false but Statement II is true.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS AND IDENTITIES

    ARIHANT MATHS|Exercise Exercise (Passage Based Questions)|13 Videos
  • TRIGONOMETRIC FUNCTIONS AND IDENTITIES

    ARIHANT MATHS|Exercise Exercise (Matching Type Questions)|3 Videos
  • TRIGONOMETRIC FUNCTIONS AND IDENTITIES

    ARIHANT MATHS|Exercise Exercise (More Than One Correct Option Type Questions)|21 Videos
  • TRIGONOMETRIC EQUATIONS AND INEQUATIONS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|12 Videos
  • VECTOR ALGEBRA

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|9 Videos

Similar Questions

Explore conceptually related problems

Each question has four choices a,b,c and d out of which only one is correct. Each question contains Statement 1 and Statement 2. Make your answer as: a) If both the statements are true and Statement 2 is the correct explanation of statement 1. b) If both the statements are True but Statement 2 is not the correct explanation of Statement 1. c) If Statement 1 is True and Statement 2 is False. d) If Statement 1 is False and Statement 2 is True. Statement 1: If A ,B ,C are the angles of a triangle such that angle A is obtuse, then tanBt a n C > 1. Statement 2: In any triangle, tanA=(tanB+tanC)/(tanBtanC-1)

If A, B and C are angles of a triangle such that angleA is obtuse, then show tan B tan C lt 1.

If A,B,C are the angles of a triangle such that tan A=1 and tan B=2 , then : tan C=……….

If in a triangle ABC , the angle C is obtuse then tan A *tan B is

If A,B and C are angles of a triangle such that tan A=1 and tan B=2, then what is value of tan C?

Statement-1: In any DeltaABC if A is obtuse, then tanBtanC lt1 Statement-2: In any !ABC , we have tan A + tan B + tan C = tan A tan B tan C

If A, B and C are angles of a triangle such than tan A = 1, tan B = 2, then what is the value of tan C ?

If triangle ABC , is obtuse angled at C , then

In DeltaABC , prove that: a/(b+c)=(1-tanB/2tanC/2)/(1+tanB/2tanC/2)