NDA || Mathematics || Trigonometric Ratio || Quiz

Attempt now to get your rank among 778 students!

Question 1

 and  , then tan(α + 2β) is equal to ________.

• A0
• B1
• CInfinity
• D

Question 2

The value of  is

• A1/2√2
  
• B1/√2
  
• C1/4
  
• D1/2
  

Question 3

If  then the value of :

• AOnly -2
• BOnly
• CBoth -2 and
• DNeither -2 nor

Question 4

Find the value of :

• A1
• B
• C
• D

Question 5

Read the following information and answer the two items that follow :

Let  where tan A ≠ 0 and

What is tan² A equal to?

• A 
• B
• C 
• D

• 778 attempts
• 8 upvotes
• 6 comments